620790624

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{2243}}^1$

素因数の和:2321

約数の個数: 108

約数和(自身を含む): 1824971148

約数和(自身を除く): 1204180524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 961, 992, 1116, 1488, 1922, 2232, 2243, 2883, 2976, 3844, 4464, 4486, 5766, 6729, 7688, 8649, 8928, 8972, 11532, 13458, 15376, 17298, 17944, 20187, 23064, 26916, 30752, 34596, 35888, 40374, 46128, 53832, 69192, 69533, 71776, 80748, 92256, 107664, 138384, 139066, 161496, 208599, 215328, 276768, 278132, 322992, 417198, 556264, 625797, 645984, 834396, 1112528, 1251594, 1668792, 2155523, 2225056, 2503188, 3337584, 4311046, 5006376, 6466569, 6675168, 8622092, 10012752, 12933138, 17244184, 19399707, 20025504, 25866276, 34488368, 38799414, 51732552, 68976736, 77598828, 103465104, 155197656, 206930208, 310395312, 620790624]

約数ペア:

[(1, 620790624), (2, 310395312), (3, 206930208), (4, 155197656), (6, 103465104), (8, 77598828), (9, 68976736), (12, 51732552), (16, 38799414), (18, 34488368), (24, 25866276), (31, 20025504), (32, 19399707), (36, 17244184), (48, 12933138), (62, 10012752), (72, 8622092), (93, 6675168), (96, 6466569), (124, 5006376), (144, 4311046), (186, 3337584), (248, 2503188), (279, 2225056), (288, 2155523), (372, 1668792), (496, 1251594), (558, 1112528), (744, 834396), (961, 645984), (992, 625797), (1116, 556264), (1488, 417198), (1922, 322992), (2232, 278132), (2243, 276768), (2883, 215328), (2976, 208599), (3844, 161496), (4464, 139066), (4486, 138384), (5766, 107664), (6729, 92256), (7688, 80748), (8649, 71776), (8928, 69533), (8972, 69192), (11532, 53832), (13458, 46128), (15376, 40374), (17298, 35888), (17944, 34596), (20187, 30752), (23064, 26916)]