312878832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8543}}^1$

素因数の和:8670

約数の個数: 80

約数和(自身を含む): 932321280

約数和(自身を除く): 619442448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1744, 2289, 2616, 3052, 4578, 5232, 6104, 8543, 9156, 12208, 17086, 18312, 25629, 34172, 36624, 51258, 59801, 68344, 102516, 119602, 136688, 179403, 205032, 239204, 358806, 410064, 478408, 717612, 931187, 956816, 1435224, 1862374, 2793561, 2870448, 3724748, 5587122, 6518309, 7449496, 11174244, 13036618, 14898992, 19554927, 22348488, 26073236, 39109854, 44696976, 52146472, 78219708, 104292944, 156439416, 312878832]

約数ペア:

[(1, 312878832), (2, 156439416), (3, 104292944), (4, 78219708), (6, 52146472), (7, 44696976), (8, 39109854), (12, 26073236), (14, 22348488), (16, 19554927), (21, 14898992), (24, 13036618), (28, 11174244), (42, 7449496), (48, 6518309), (56, 5587122), (84, 3724748), (109, 2870448), (112, 2793561), (168, 1862374), (218, 1435224), (327, 956816), (336, 931187), (436, 717612), (654, 478408), (763, 410064), (872, 358806), (1308, 239204), (1526, 205032), (1744, 179403), (2289, 136688), (2616, 119602), (3052, 102516), (4578, 68344), (5232, 59801), (6104, 51258), (8543, 36624), (9156, 34172), (12208, 25629), (17086, 18312)]