646817952

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8627}}^1$

素因数の和:8722

約数の個数: 96

約数和(自身を含む): 1878557184

約数和(自身を除く): 1231739232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 71, 88, 96, 132, 142, 176, 213, 264, 284, 352, 426, 528, 568, 781, 852, 1056, 1136, 1562, 1704, 2272, 2343, 3124, 3408, 4686, 6248, 6816, 8627, 9372, 12496, 17254, 18744, 24992, 25881, 34508, 37488, 51762, 69016, 74976, 94897, 103524, 138032, 189794, 207048, 276064, 284691, 379588, 414096, 569382, 612517, 759176, 828192, 1138764, 1225034, 1518352, 1837551, 2277528, 2450068, 3036704, 3675102, 4555056, 4900136, 6737687, 7350204, 9110112, 9800272, 13475374, 14700408, 19600544, 20213061, 26950748, 29400816, 40426122, 53901496, 58801632, 80852244, 107802992, 161704488, 215605984, 323408976, 646817952]

約数ペア:

[(1, 646817952), (2, 323408976), (3, 215605984), (4, 161704488), (6, 107802992), (8, 80852244), (11, 58801632), (12, 53901496), (16, 40426122), (22, 29400816), (24, 26950748), (32, 20213061), (33, 19600544), (44, 14700408), (48, 13475374), (66, 9800272), (71, 9110112), (88, 7350204), (96, 6737687), (132, 4900136), (142, 4555056), (176, 3675102), (213, 3036704), (264, 2450068), (284, 2277528), (352, 1837551), (426, 1518352), (528, 1225034), (568, 1138764), (781, 828192), (852, 759176), (1056, 612517), (1136, 569382), (1562, 414096), (1704, 379588), (2272, 284691), (2343, 276064), (3124, 207048), (3408, 189794), (4686, 138032), (6248, 103524), (6816, 94897), (8627, 74976), (9372, 69016), (12496, 51762), (17254, 37488), (18744, 34508), (24992, 25881)]