984909984

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 2631678336

約数和(自身を除く): 1646768352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 157, 202, 303, 314, 404, 471, 606, 628, 647, 808, 942, 1212, 1256, 1294, 1616, 1884, 1941, 2424, 2512, 2588, 3232, 3768, 3882, 4848, 5024, 5176, 7536, 7764, 9696, 10352, 15072, 15528, 15857, 20704, 31056, 31714, 47571, 62112, 63428, 65347, 95142, 101579, 126856, 130694, 190284, 196041, 203158, 253712, 261388, 304737, 380568, 392082, 406316, 507424, 522776, 609474, 761136, 784164, 812632, 1045552, 1218948, 1522272, 1568328, 1625264, 2091104, 2437896, 3136656, 3250528, 4875792, 6273312, 9751584, 10259479, 20518958, 30778437, 41037916, 61556874, 82075832, 123113748, 164151664, 246227496, 328303328, 492454992, 984909984]

約数ペア:

[(1, 984909984), (2, 492454992), (3, 328303328), (4, 246227496), (6, 164151664), (8, 123113748), (12, 82075832), (16, 61556874), (24, 41037916), (32, 30778437), (48, 20518958), (96, 10259479), (101, 9751584), (157, 6273312), (202, 4875792), (303, 3250528), (314, 3136656), (404, 2437896), (471, 2091104), (606, 1625264), (628, 1568328), (647, 1522272), (808, 1218948), (942, 1045552), (1212, 812632), (1256, 784164), (1294, 761136), (1616, 609474), (1884, 522776), (1941, 507424), (2424, 406316), (2512, 392082), (2588, 380568), (3232, 304737), (3768, 261388), (3882, 253712), (4848, 203158), (5024, 196041), (5176, 190284), (7536, 130694), (7764, 126856), (9696, 101579), (10352, 95142), (15072, 65347), (15528, 63428), (15857, 62112), (20704, 47571), (31056, 31714)]