290753952

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 779756544

約数和(自身を除く): 489002592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 157, 191, 202, 303, 314, 382, 404, 471, 573, 606, 628, 764, 808, 942, 1146, 1212, 1256, 1528, 1616, 1884, 2292, 2424, 2512, 3056, 3232, 3768, 4584, 4848, 5024, 6112, 7536, 9168, 9696, 15072, 15857, 18336, 19291, 29987, 31714, 38582, 47571, 57873, 59974, 63428, 77164, 89961, 95142, 115746, 119948, 126856, 154328, 179922, 190284, 231492, 239896, 253712, 308656, 359844, 380568, 462984, 479792, 507424, 617312, 719688, 761136, 925968, 959584, 1439376, 1522272, 1851936, 2878752, 3028687, 6057374, 9086061, 12114748, 18172122, 24229496, 36344244, 48458992, 72688488, 96917984, 145376976, 290753952]

約数ペア:

[(1, 290753952), (2, 145376976), (3, 96917984), (4, 72688488), (6, 48458992), (8, 36344244), (12, 24229496), (16, 18172122), (24, 12114748), (32, 9086061), (48, 6057374), (96, 3028687), (101, 2878752), (157, 1851936), (191, 1522272), (202, 1439376), (303, 959584), (314, 925968), (382, 761136), (404, 719688), (471, 617312), (573, 507424), (606, 479792), (628, 462984), (764, 380568), (808, 359844), (942, 308656), (1146, 253712), (1212, 239896), (1256, 231492), (1528, 190284), (1616, 179922), (1884, 154328), (2292, 126856), (2424, 119948), (2512, 115746), (3056, 95142), (3232, 89961), (3768, 77164), (4584, 63428), (4848, 59974), (5024, 57873), (6112, 47571), (7536, 38582), (9168, 31714), (9696, 29987), (15072, 19291), (15857, 18336)]