387973464

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6121}}^1$

素因数の和:6288

約数の個数: 64

約数和(自身を含む): 1028496000

約数和(自身を除く): 640522536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 278, 417, 456, 556, 834, 1112, 1668, 2641, 3336, 5282, 6121, 7923, 10564, 12242, 15846, 18363, 21128, 24484, 31692, 36726, 48968, 63384, 73452, 116299, 146904, 232598, 348897, 465196, 697794, 850819, 930392, 1395588, 1701638, 2552457, 2791176, 3403276, 5104914, 6806552, 10209828, 16165561, 20419656, 32331122, 48496683, 64662244, 96993366, 129324488, 193986732, 387973464]

約数ペア:

[(1, 387973464), (2, 193986732), (3, 129324488), (4, 96993366), (6, 64662244), (8, 48496683), (12, 32331122), (19, 20419656), (24, 16165561), (38, 10209828), (57, 6806552), (76, 5104914), (114, 3403276), (139, 2791176), (152, 2552457), (228, 1701638), (278, 1395588), (417, 930392), (456, 850819), (556, 697794), (834, 465196), (1112, 348897), (1668, 232598), (2641, 146904), (3336, 116299), (5282, 73452), (6121, 63384), (7923, 48968), (10564, 36726), (12242, 31692), (15846, 24484), (18363, 21128)]