31978185624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{198899}}^1$

素因数の和:198958

約数の個数: 192

約数和(自身を含む): 111702240000

約数和(自身を除く): 79724054376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 116, 126, 132, 154, 168, 174, 198, 203, 231, 232, 252, 261, 264, 308, 319, 348, 396, 406, 462, 504, 522, 609, 616, 638, 693, 696, 792, 812, 924, 957, 1044, 1218, 1276, 1386, 1624, 1827, 1848, 1914, 2088, 2233, 2436, 2552, 2772, 2871, 3654, 3828, 4466, 4872, 5544, 5742, 6699, 7308, 7656, 8932, 11484, 13398, 14616, 17864, 20097, 22968, 26796, 40194, 53592, 80388, 160776, 198899, 397798, 596697, 795596, 1193394, 1392293, 1591192, 1790091, 2187889, 2386788, 2784586, 3580182, 4176879, 4375778, 4773576, 5569172, 5768071, 6563667, 7160364, 8353758, 8751556, 11138344, 11536142, 12530637, 13127334, 14320728, 15315223, 16707516, 17304213, 17503112, 19691001, 23072284, 25061274, 26254668, 30630446, 33415032, 34608426, 39382002, 40376497, 45945669, 46144568, 50122548, 51912639, 52509336, 61260892, 63448781, 69216852, 78764004, 80752994, 91891338, 100245096, 103825278, 121129491, 122521784, 126897562, 137837007, 138433704, 157528008, 161505988, 183782676, 190346343, 207650556, 242258982, 253795124, 275674014, 323011976, 363388473, 367565352, 380692686, 415301112, 444141467, 484517964, 507590248, 551348028, 571039029, 726776946, 761385372, 888282934, 969035928, 1102696056, 1142078058, 1332424401, 1453553892, 1522770744, 1776565868, 2284156116, 2664848802, 2907107784, 3553131736, 3997273203, 4568312232, 5329697604, 7994546406, 10659395208, 15989092812, 31978185624]

約数ペア:

[(1, 31978185624), (2, 15989092812), (3, 10659395208), (4, 7994546406), (6, 5329697604), (7, 4568312232), (8, 3997273203), (9, 3553131736), (11, 2907107784), (12, 2664848802), (14, 2284156116), (18, 1776565868), (21, 1522770744), (22, 1453553892), (24, 1332424401), (28, 1142078058), (29, 1102696056), (33, 969035928), (36, 888282934), (42, 761385372), (44, 726776946), (56, 571039029), (58, 551348028), (63, 507590248), (66, 484517964), (72, 444141467), (77, 415301112), (84, 380692686), (87, 367565352), (88, 363388473), (99, 323011976), (116, 275674014), (126, 253795124), (132, 242258982), (154, 207650556), (168, 190346343), (174, 183782676), (198, 161505988), (203, 157528008), (231, 138433704), (232, 137837007), (252, 126897562), (261, 122521784), (264, 121129491), (308, 103825278), (319, 100245096), (348, 91891338), (396, 80752994), (406, 78764004), (462, 69216852), (504, 63448781), (522, 61260892), (609, 52509336), (616, 51912639), (638, 50122548), (693, 46144568), (696, 45945669), (792, 40376497), (812, 39382002), (924, 34608426), (957, 33415032), (1044, 30630446), (1218, 26254668), (1276, 25061274), (1386, 23072284), (1624, 19691001), (1827, 17503112), (1848, 17304213), (1914, 16707516), (2088, 15315223), (2233, 14320728), (2436, 13127334), (2552, 12530637), (2772, 11536142), (2871, 11138344), (3654, 8751556), (3828, 8353758), (4466, 7160364), (4872, 6563667), (5544, 5768071), (5742, 5569172), (6699, 4773576), (7308, 4375778), (7656, 4176879), (8932, 3580182), (11484, 2784586), (13398, 2386788), (14616, 2187889), (17864, 1790091), (20097, 1591192), (22968, 1392293), (26796, 1193394), (40194, 795596), (53592, 596697), (80388, 397798), (160776, 198899)]