858486864

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{2437}}^1$

素因数の和:2668

約数の個数: 80

約数和(自身を含む): 2285478720

約数和(自身を除く): 1426991856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 179, 246, 328, 358, 492, 537, 656, 716, 984, 1074, 1432, 1968, 2148, 2437, 2864, 4296, 4874, 7311, 7339, 8592, 9748, 14622, 14678, 19496, 22017, 29244, 29356, 38992, 44034, 58488, 58712, 88068, 99917, 116976, 117424, 176136, 199834, 299751, 352272, 399668, 436223, 599502, 799336, 872446, 1199004, 1308669, 1598672, 1744892, 2398008, 2617338, 3489784, 4796016, 5234676, 6979568, 10469352, 17885143, 20938704, 35770286, 53655429, 71540572, 107310858, 143081144, 214621716, 286162288, 429243432, 858486864]

約数ペア:

[(1, 858486864), (2, 429243432), (3, 286162288), (4, 214621716), (6, 143081144), (8, 107310858), (12, 71540572), (16, 53655429), (24, 35770286), (41, 20938704), (48, 17885143), (82, 10469352), (123, 6979568), (164, 5234676), (179, 4796016), (246, 3489784), (328, 2617338), (358, 2398008), (492, 1744892), (537, 1598672), (656, 1308669), (716, 1199004), (984, 872446), (1074, 799336), (1432, 599502), (1968, 436223), (2148, 399668), (2437, 352272), (2864, 299751), (4296, 199834), (4874, 176136), (7311, 117424), (7339, 116976), (8592, 99917), (9748, 88068), (14622, 58712), (14678, 58488), (19496, 44034), (22017, 38992), (29244, 29356)]