639806339952

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{38149}}^1$

素因数の和:38241

約数の個数: 360

約数和(自身を含む): 2114540355200

約数和(自身を除く): 1474734015248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 136, 144, 153, 156, 186, 204, 208, 221, 234, 248, 272, 279, 289, 306, 312, 372, 403, 408, 442, 468, 496, 527, 558, 578, 612, 624, 663, 744, 806, 816, 867, 884, 936, 1054, 1116, 1156, 1209, 1224, 1326, 1488, 1581, 1612, 1734, 1768, 1872, 1989, 2108, 2232, 2312, 2418, 2448, 2601, 2652, 3162, 3224, 3468, 3536, 3627, 3757, 3978, 4216, 4464, 4624, 4743, 4836, 5202, 5304, 6324, 6448, 6851, 6936, 7254, 7514, 7956, 8432, 8959, 9486, 9672, 10404, 10608, 11271, 12648, 13702, 13872, 14508, 15028, 15912, 17918, 18972, 19344, 20553, 20808, 22542, 25296, 26877, 27404, 29016, 30056, 31824, 33813, 35836, 37944, 38149, 41106, 41616, 45084, 53754, 54808, 58032, 60112, 61659, 67626, 71672, 75888, 76298, 80631, 82212, 90168, 107508, 109616, 114447, 116467, 123318, 135252, 143344, 152596, 161262, 164424, 180336, 215016, 228894, 232934, 246636, 270504, 305192, 322524, 328848, 343341, 349401, 430032, 457788, 465868, 493272, 495937, 541008, 610384, 645048, 648533, 686682, 698802, 915576, 931736, 986544, 991874, 1048203, 1182619, 1290096, 1297066, 1373364, 1397604, 1487811, 1831152, 1863472, 1945599, 1983748, 2096406, 2365238, 2594132, 2746728, 2795208, 2975622, 3547857, 3891198, 3967496, 4192812, 4463433, 4730476, 5188264, 5493456, 5590416, 5836797, 5951244, 7095714, 7782396, 7934992, 8385624, 8430929, 8926866, 9460952, 10376528, 10643571, 11025061, 11673594, 11902488, 14191428, 15374047, 15564792, 16771248, 16861858, 17853732, 18921904, 20104523, 21287142, 22050122, 23347188, 23804976, 25292787, 28382856, 30748094, 31129584, 33075183, 33723716, 35707464, 40209046, 42574284, 44100244, 46122141, 46694376, 50585574, 56765712, 60313569, 61496188, 66150366, 67447432, 71414928, 75878361, 80418092, 85148568, 88200488, 92244282, 93388752, 99225549, 101171148, 120627138, 122992376, 132300732, 134894864, 138366423, 143325793, 151756722, 160836184, 170297136, 176400976, 180940707, 184488564, 198451098, 202342296, 241254276, 245984752, 261358799, 264601464, 276732846, 286651586, 303513444, 321672368, 341776891, 361881414, 368977128, 396902196, 404684592, 429977379, 482508552, 522717598, 529202928, 553465692, 573303172, 607026888, 683553782, 723762828, 737954256, 784076397, 793804392, 859954758, 965017104, 1025330673, 1045435196, 1106931384, 1146606344, 1214053776, 1289932137, 1367107564, 1447525656, 1568152794, 1587608784, 1719909516, 2050661346, 2090870392, 2213862768, 2293212688, 2352229191, 2579864274, 2734215128, 2895051312, 3075992019, 3136305588, 3439819032, 4101322692, 4181740784, 4443099583, 4704458382, 5159728548, 5468430256, 6151984038, 6272611176, 6879638064, 8202645384, 8886199166, 9408916764, 10319457096, 12303968076, 12545222352, 13329298749, 16405290768, 17772398332, 18817833528, 20638914192, 24607936152, 26658597498, 35544796664, 37635667056, 39987896247, 49215872304, 53317194996, 71089593328, 79975792494, 106634389992, 159951584988, 213268779984, 319903169976, 639806339952]

約数ペア:

[(1, 639806339952), (2, 319903169976), (3, 213268779984), (4, 159951584988), (6, 106634389992), (8, 79975792494), (9, 71089593328), (12, 53317194996), (13, 49215872304), (16, 39987896247), (17, 37635667056), (18, 35544796664), (24, 26658597498), (26, 24607936152), (31, 20638914192), (34, 18817833528), (36, 17772398332), (39, 16405290768), (48, 13329298749), (51, 12545222352), (52, 12303968076), (62, 10319457096), (68, 9408916764), (72, 8886199166), (78, 8202645384), (93, 6879638064), (102, 6272611176), (104, 6151984038), (117, 5468430256), (124, 5159728548), (136, 4704458382), (144, 4443099583), (153, 4181740784), (156, 4101322692), (186, 3439819032), (204, 3136305588), (208, 3075992019), (221, 2895051312), (234, 2734215128), (248, 2579864274), (272, 2352229191), (279, 2293212688), (289, 2213862768), (306, 2090870392), (312, 2050661346), (372, 1719909516), (403, 1587608784), (408, 1568152794), (442, 1447525656), (468, 1367107564), (496, 1289932137), (527, 1214053776), (558, 1146606344), (578, 1106931384), (612, 1045435196), (624, 1025330673), (663, 965017104), (744, 859954758), (806, 793804392), (816, 784076397), (867, 737954256), (884, 723762828), (936, 683553782), (1054, 607026888), (1116, 573303172), (1156, 553465692), (1209, 529202928), (1224, 522717598), (1326, 482508552), (1488, 429977379), (1581, 404684592), (1612, 396902196), (1734, 368977128), (1768, 361881414), (1872, 341776891), (1989, 321672368), (2108, 303513444), (2232, 286651586), (2312, 276732846), (2418, 264601464), (2448, 261358799), (2601, 245984752), (2652, 241254276), (3162, 202342296), (3224, 198451098), (3468, 184488564), (3536, 180940707), (3627, 176400976), (3757, 170297136), (3978, 160836184), (4216, 151756722), (4464, 143325793), (4624, 138366423), (4743, 134894864), (4836, 132300732), (5202, 122992376), (5304, 120627138), (6324, 101171148), (6448, 99225549), (6851, 93388752), (6936, 92244282), (7254, 88200488), (7514, 85148568), (7956, 80418092), (8432, 75878361), (8959, 71414928), (9486, 67447432), (9672, 66150366), (10404, 61496188), (10608, 60313569), (11271, 56765712), (12648, 50585574), (13702, 46694376), (13872, 46122141), (14508, 44100244), (15028, 42574284), (15912, 40209046), (17918, 35707464), (18972, 33723716), (19344, 33075183), (20553, 31129584), (20808, 30748094), (22542, 28382856), (25296, 25292787), (26877, 23804976), (27404, 23347188), (29016, 22050122), (30056, 21287142), (31824, 20104523), (33813, 18921904), (35836, 17853732), (37944, 16861858), (38149, 16771248), (41106, 15564792), (41616, 15374047), (45084, 14191428), (53754, 11902488), (54808, 11673594), (58032, 11025061), (60112, 10643571), (61659, 10376528), (67626, 9460952), (71672, 8926866), (75888, 8430929), (76298, 8385624), (80631, 7934992), (82212, 7782396), (90168, 7095714), (107508, 5951244), (109616, 5836797), (114447, 5590416), (116467, 5493456), (123318, 5188264), (135252, 4730476), (143344, 4463433), (152596, 4192812), (161262, 3967496), (164424, 3891198), (180336, 3547857), (215016, 2975622), (228894, 2795208), (232934, 2746728), (246636, 2594132), (270504, 2365238), (305192, 2096406), (322524, 1983748), (328848, 1945599), (343341, 1863472), (349401, 1831152), (430032, 1487811), (457788, 1397604), (465868, 1373364), (493272, 1297066), (495937, 1290096), (541008, 1182619), (610384, 1048203), (645048, 991874), (648533, 986544), (686682, 931736), (698802, 915576)]