129396384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 445798080

約数和(自身を除く): 316401696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 32, 34, 36, 38, 39, 48, 51, 52, 57, 68, 72, 76, 78, 96, 102, 104, 107, 114, 117, 136, 144, 152, 153, 156, 171, 204, 208, 214, 221, 228, 234, 247, 272, 288, 304, 306, 312, 321, 323, 342, 408, 416, 428, 442, 456, 468, 494, 544, 608, 612, 624, 642, 646, 663, 684, 741, 816, 856, 884, 912, 936, 963, 969, 988, 1224, 1248, 1284, 1292, 1326, 1368, 1391, 1482, 1632, 1712, 1768, 1819, 1824, 1872, 1926, 1938, 1976, 1989, 2033, 2223, 2448, 2568, 2584, 2652, 2736, 2782, 2907, 2964, 3424, 3536, 3638, 3744, 3852, 3876, 3952, 3978, 4066, 4173, 4199, 4446, 4896, 5136, 5168, 5304, 5457, 5472, 5564, 5814, 5928, 6099, 7072, 7276, 7704, 7752, 7904, 7956, 8132, 8346, 8398, 8892, 10272, 10336, 10608, 10914, 11128, 11628, 11856, 12198, 12519, 12597, 14552, 15408, 15504, 15912, 16264, 16371, 16692, 16796, 17784, 18297, 21216, 21828, 22256, 23256, 23647, 23712, 24396, 25038, 25194, 26429, 29104, 30816, 31008, 31824, 32528, 32742, 33384, 33592, 34561, 35568, 36594, 37791, 43656, 44512, 46512, 47294, 48792, 50076, 50388, 52858, 58208, 63648, 65056, 65484, 66768, 67184, 69122, 70941, 71136, 73188, 75582, 79287, 87312, 93024, 94588, 97584, 100152, 100776, 103683, 105716, 130968, 133536, 134368, 138244, 141882, 146376, 151164, 158574, 174624, 189176, 195168, 200304, 201552, 207366, 211432, 212823, 237861, 261936, 276488, 283764, 292752, 302328, 311049, 317148, 378352, 400608, 403104, 414732, 422864, 425646, 449293, 475722, 523872, 552976, 567528, 585504, 604656, 622098, 634296, 756704, 829464, 845728, 851292, 898586, 951444, 1105952, 1135056, 1209312, 1244196, 1268592, 1347879, 1658928, 1702584, 1797172, 1902888, 2270112, 2488392, 2537184, 2695758, 3317856, 3405168, 3594344, 3805776, 4043637, 4976784, 5391516, 6810336, 7188688, 7611552, 8087274, 9953568, 10783032, 14377376, 16174548, 21566064, 32349096, 43132128, 64698192, 129396384]

約数ペア:

[(1, 129396384), (2, 64698192), (3, 43132128), (4, 32349096), (6, 21566064), (8, 16174548), (9, 14377376), (12, 10783032), (13, 9953568), (16, 8087274), (17, 7611552), (18, 7188688), (19, 6810336), (24, 5391516), (26, 4976784), (32, 4043637), (34, 3805776), (36, 3594344), (38, 3405168), (39, 3317856), (48, 2695758), (51, 2537184), (52, 2488392), (57, 2270112), (68, 1902888), (72, 1797172), (76, 1702584), (78, 1658928), (96, 1347879), (102, 1268592), (104, 1244196), (107, 1209312), (114, 1135056), (117, 1105952), (136, 951444), (144, 898586), (152, 851292), (153, 845728), (156, 829464), (171, 756704), (204, 634296), (208, 622098), (214, 604656), (221, 585504), (228, 567528), (234, 552976), (247, 523872), (272, 475722), (288, 449293), (304, 425646), (306, 422864), (312, 414732), (321, 403104), (323, 400608), (342, 378352), (408, 317148), (416, 311049), (428, 302328), (442, 292752), (456, 283764), (468, 276488), (494, 261936), (544, 237861), (608, 212823), (612, 211432), (624, 207366), (642, 201552), (646, 200304), (663, 195168), (684, 189176), (741, 174624), (816, 158574), (856, 151164), (884, 146376), (912, 141882), (936, 138244), (963, 134368), (969, 133536), (988, 130968), (1224, 105716), (1248, 103683), (1284, 100776), (1292, 100152), (1326, 97584), (1368, 94588), (1391, 93024), (1482, 87312), (1632, 79287), (1712, 75582), (1768, 73188), (1819, 71136), (1824, 70941), (1872, 69122), (1926, 67184), (1938, 66768), (1976, 65484), (1989, 65056), (2033, 63648), (2223, 58208), (2448, 52858), (2568, 50388), (2584, 50076), (2652, 48792), (2736, 47294), (2782, 46512), (2907, 44512), (2964, 43656), (3424, 37791), (3536, 36594), (3638, 35568), (3744, 34561), (3852, 33592), (3876, 33384), (3952, 32742), (3978, 32528), (4066, 31824), (4173, 31008), (4199, 30816), (4446, 29104), (4896, 26429), (5136, 25194), (5168, 25038), (5304, 24396), (5457, 23712), (5472, 23647), (5564, 23256), (5814, 22256), (5928, 21828), (6099, 21216), (7072, 18297), (7276, 17784), (7704, 16796), (7752, 16692), (7904, 16371), (7956, 16264), (8132, 15912), (8346, 15504), (8398, 15408), (8892, 14552), (10272, 12597), (10336, 12519), (10608, 12198), (10914, 11856), (11128, 11628)]