28305381768

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{85087}}^1$

素因数の和:85346

約数の個数: 64

約数和(自身を含む): 72045711360

約数和(自身を除く): 43740329592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 167, 249, 332, 334, 498, 501, 664, 668, 996, 1002, 1336, 1992, 2004, 4008, 13861, 27722, 41583, 55444, 83166, 85087, 110888, 166332, 170174, 255261, 332664, 340348, 510522, 680696, 1021044, 2042088, 7062221, 14124442, 14209529, 21186663, 28248884, 28419058, 42373326, 42628587, 56497768, 56838116, 84746652, 85257174, 113676232, 169493304, 170514348, 341028696, 1179390907, 2358781814, 3538172721, 4717563628, 7076345442, 9435127256, 14152690884, 28305381768]

約数ペア:

[(1, 28305381768), (2, 14152690884), (3, 9435127256), (4, 7076345442), (6, 4717563628), (8, 3538172721), (12, 2358781814), (24, 1179390907), (83, 341028696), (166, 170514348), (167, 169493304), (249, 113676232), (332, 85257174), (334, 84746652), (498, 56838116), (501, 56497768), (664, 42628587), (668, 42373326), (996, 28419058), (1002, 28248884), (1336, 21186663), (1992, 14209529), (2004, 14124442), (4008, 7062221), (13861, 2042088), (27722, 1021044), (41583, 680696), (55444, 510522), (83166, 340348), (85087, 332664), (110888, 255261), (166332, 170174)]