1996010702976

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1303}}^1\times {\mathrm{25409}}^1$

素因数の和:26886

約数の個数: 128

約数和(自身を含む): 5339978582400

約数和(自身を除く): 3343967879424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1303, 1884, 2512, 2606, 3768, 3909, 5024, 5212, 7536, 7818, 10048, 10424, 15072, 15636, 20096, 20848, 25409, 30144, 31272, 41696, 50818, 60288, 62544, 76227, 83392, 101636, 125088, 152454, 166784, 203272, 204571, 250176, 304908, 406544, 409142, 500352, 609816, 613713, 813088, 818284, 1219632, 1227426, 1626176, 1636568, 2439264, 2454852, 3252352, 3273136, 3989213, 4878528, 4909704, 6546272, 7978426, 9757056, 9819408, 11967639, 13092544, 15956852, 19638816, 23935278, 26185088, 31913704, 33107927, 39277632, 47870556, 63827408, 66215854, 78555264, 95741112, 99323781, 127654816, 132431708, 191482224, 198647562, 255309632, 264863416, 382964448, 397295124, 510619264, 529726832, 765928896, 794590248, 1059453664, 1531857792, 1589180496, 2118907328, 3178360992, 4237814656, 5197944539, 6356721984, 10395889078, 12713443968, 15593833617, 20791778156, 31187667234, 41583556312, 62375334468, 83167112624, 124750668936, 166334225248, 249501337872, 332668450496, 499002675744, 665336900992, 998005351488, 1996010702976]

約数ペア:

[(1, 1996010702976), (2, 998005351488), (3, 665336900992), (4, 499002675744), (6, 332668450496), (8, 249501337872), (12, 166334225248), (16, 124750668936), (24, 83167112624), (32, 62375334468), (48, 41583556312), (64, 31187667234), (96, 20791778156), (128, 15593833617), (157, 12713443968), (192, 10395889078), (314, 6356721984), (384, 5197944539), (471, 4237814656), (628, 3178360992), (942, 2118907328), (1256, 1589180496), (1303, 1531857792), (1884, 1059453664), (2512, 794590248), (2606, 765928896), (3768, 529726832), (3909, 510619264), (5024, 397295124), (5212, 382964448), (7536, 264863416), (7818, 255309632), (10048, 198647562), (10424, 191482224), (15072, 132431708), (15636, 127654816), (20096, 99323781), (20848, 95741112), (25409, 78555264), (30144, 66215854), (31272, 63827408), (41696, 47870556), (50818, 39277632), (60288, 33107927), (62544, 31913704), (76227, 26185088), (83392, 23935278), (101636, 19638816), (125088, 15956852), (152454, 13092544), (166784, 11967639), (203272, 9819408), (204571, 9757056), (250176, 7978426), (304908, 6546272), (406544, 4909704), (409142, 4878528), (500352, 3989213), (609816, 3273136), (613713, 3252352), (813088, 2454852), (818284, 2439264), (1219632, 1636568), (1227426, 1626176)]