2499908328

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{569}}^1$

素因数の和:1159

約数の個数: 96

約数和(自身を含む): 6846840000

約数和(自身を除く): 4346931672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 439, 556, 569, 834, 878, 1112, 1138, 1251, 1317, 1668, 1707, 1756, 2276, 2502, 2634, 3336, 3414, 3512, 3951, 4552, 5004, 5121, 5268, 6828, 7902, 10008, 10242, 10536, 13656, 15804, 20484, 31608, 40968, 61021, 79091, 122042, 158182, 183063, 237273, 244084, 249791, 316364, 366126, 474546, 488168, 499582, 549189, 632728, 711819, 732252, 749373, 949092, 999164, 1098378, 1423638, 1464504, 1498746, 1898184, 1998328, 2196756, 2248119, 2847276, 2997492, 4393512, 4496238, 5694552, 5994984, 8992476, 17984952, 34720949, 69441898, 104162847, 138883796, 208325694, 277767592, 312488541, 416651388, 624977082, 833302776, 1249954164, 2499908328]

約数ペア:

[(1, 2499908328), (2, 1249954164), (3, 833302776), (4, 624977082), (6, 416651388), (8, 312488541), (9, 277767592), (12, 208325694), (18, 138883796), (24, 104162847), (36, 69441898), (72, 34720949), (139, 17984952), (278, 8992476), (417, 5994984), (439, 5694552), (556, 4496238), (569, 4393512), (834, 2997492), (878, 2847276), (1112, 2248119), (1138, 2196756), (1251, 1998328), (1317, 1898184), (1668, 1498746), (1707, 1464504), (1756, 1423638), (2276, 1098378), (2502, 999164), (2634, 949092), (3336, 749373), (3414, 732252), (3512, 711819), (3951, 632728), (4552, 549189), (5004, 499582), (5121, 488168), (5268, 474546), (6828, 366126), (7902, 316364), (10008, 249791), (10242, 244084), (10536, 237273), (13656, 183063), (15804, 158182), (20484, 122042), (31608, 79091), (40968, 61021)]