19847582352

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2693}}^1$

素因数の和:2878

約数の個数: 240

約数和(自身を含む): 62257348608

約数和(自身を除く): 42409766256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 127, 144, 156, 186, 208, 234, 248, 254, 279, 312, 372, 381, 403, 468, 496, 508, 558, 624, 744, 762, 806, 936, 1016, 1116, 1143, 1209, 1488, 1524, 1612, 1651, 1872, 2032, 2232, 2286, 2418, 2693, 3048, 3224, 3302, 3627, 3937, 4464, 4572, 4836, 4953, 5386, 6096, 6448, 6604, 7254, 7874, 8079, 9144, 9672, 9906, 10772, 11811, 13208, 14508, 14859, 15748, 16158, 18288, 19344, 19812, 21544, 23622, 24237, 26416, 29016, 29718, 31496, 32316, 35009, 35433, 39624, 43088, 47244, 48474, 51181, 58032, 59436, 62992, 64632, 70018, 70866, 79248, 83483, 94488, 96948, 102362, 105027, 118872, 129264, 140036, 141732, 153543, 166966, 188976, 193896, 204724, 210054, 237744, 250449, 280072, 283464, 307086, 315081, 333932, 342011, 387792, 409448, 420108, 460629, 500898, 560144, 566928, 614172, 630162, 667864, 684022, 751347, 818896, 840216, 921258, 1001796, 1026033, 1085279, 1228344, 1260324, 1335728, 1368044, 1502694, 1680432, 1842516, 2003592, 2052066, 2170558, 2456688, 2520648, 2736088, 3005388, 3078099, 3255837, 3685032, 4007184, 4104132, 4341116, 4446143, 5041296, 5472176, 6010776, 6156198, 6511674, 7370064, 8208264, 8682232, 8892286, 9767511, 10602341, 12021552, 12312396, 13023348, 13338429, 16416528, 17364464, 17784572, 19535022, 21204682, 24624792, 26046696, 26676858, 31807023, 35569144, 39070044, 40015287, 42409364, 49249584, 52093392, 53353716, 63614046, 71138288, 78140088, 80030574, 84818728, 95421069, 106707432, 127228092, 137830433, 156280176, 160061148, 169637456, 190842138, 213414864, 254456184, 275660866, 320122296, 381684276, 413491299, 508912368, 551321732, 640244592, 763368552, 826982598, 1102643464, 1240473897, 1526737104, 1653965196, 2205286928, 2480947794, 3307930392, 4961895588, 6615860784, 9923791176, 19847582352]

約数ペア:

[(1, 19847582352), (2, 9923791176), (3, 6615860784), (4, 4961895588), (6, 3307930392), (8, 2480947794), (9, 2205286928), (12, 1653965196), (13, 1526737104), (16, 1240473897), (18, 1102643464), (24, 826982598), (26, 763368552), (31, 640244592), (36, 551321732), (39, 508912368), (48, 413491299), (52, 381684276), (62, 320122296), (72, 275660866), (78, 254456184), (93, 213414864), (104, 190842138), (117, 169637456), (124, 160061148), (127, 156280176), (144, 137830433), (156, 127228092), (186, 106707432), (208, 95421069), (234, 84818728), (248, 80030574), (254, 78140088), (279, 71138288), (312, 63614046), (372, 53353716), (381, 52093392), (403, 49249584), (468, 42409364), (496, 40015287), (508, 39070044), (558, 35569144), (624, 31807023), (744, 26676858), (762, 26046696), (806, 24624792), (936, 21204682), (1016, 19535022), (1116, 17784572), (1143, 17364464), (1209, 16416528), (1488, 13338429), (1524, 13023348), (1612, 12312396), (1651, 12021552), (1872, 10602341), (2032, 9767511), (2232, 8892286), (2286, 8682232), (2418, 8208264), (2693, 7370064), (3048, 6511674), (3224, 6156198), (3302, 6010776), (3627, 5472176), (3937, 5041296), (4464, 4446143), (4572, 4341116), (4836, 4104132), (4953, 4007184), (5386, 3685032), (6096, 3255837), (6448, 3078099), (6604, 3005388), (7254, 2736088), (7874, 2520648), (8079, 2456688), (9144, 2170558), (9672, 2052066), (9906, 2003592), (10772, 1842516), (11811, 1680432), (13208, 1502694), (14508, 1368044), (14859, 1335728), (15748, 1260324), (16158, 1228344), (18288, 1085279), (19344, 1026033), (19812, 1001796), (21544, 921258), (23622, 840216), (24237, 818896), (26416, 751347), (29016, 684022), (29718, 667864), (31496, 630162), (32316, 614172), (35009, 566928), (35433, 560144), (39624, 500898), (43088, 460629), (47244, 420108), (48474, 409448), (51181, 387792), (58032, 342011), (59436, 333932), (62992, 315081), (64632, 307086), (70018, 283464), (70866, 280072), (79248, 250449), (83483, 237744), (94488, 210054), (96948, 204724), (102362, 193896), (105027, 188976), (118872, 166966), (129264, 153543), (140036, 141732)]