248839656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3283

約数の個数: 96

約数和(自身を含む): 709308000

約数和(自身を除く): 460468344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 169, 228, 247, 312, 338, 456, 494, 507, 676, 741, 988, 1014, 1352, 1482, 1976, 2028, 2964, 3211, 3229, 4056, 5928, 6422, 6458, 9633, 9687, 12844, 12916, 19266, 19374, 25688, 25832, 38532, 38748, 41977, 61351, 77064, 77496, 83954, 122702, 125931, 167908, 184053, 245404, 251862, 335816, 368106, 490808, 503724, 545701, 736212, 797563, 1007448, 1091402, 1472424, 1595126, 1637103, 2182804, 2392689, 3190252, 3274206, 4365608, 4785378, 6380504, 6548412, 9570756, 10368319, 13096824, 19141512, 20736638, 31104957, 41473276, 62209914, 82946552, 124419828, 248839656]

約数ペア:

[(1, 248839656), (2, 124419828), (3, 82946552), (4, 62209914), (6, 41473276), (8, 31104957), (12, 20736638), (13, 19141512), (19, 13096824), (24, 10368319), (26, 9570756), (38, 6548412), (39, 6380504), (52, 4785378), (57, 4365608), (76, 3274206), (78, 3190252), (104, 2392689), (114, 2182804), (152, 1637103), (156, 1595126), (169, 1472424), (228, 1091402), (247, 1007448), (312, 797563), (338, 736212), (456, 545701), (494, 503724), (507, 490808), (676, 368106), (741, 335816), (988, 251862), (1014, 245404), (1352, 184053), (1482, 167908), (1976, 125931), (2028, 122702), (2964, 83954), (3211, 77496), (3229, 77064), (4056, 61351), (5928, 41977), (6422, 38748), (6458, 38532), (9633, 25832), (9687, 25688), (12844, 19374), (12916, 19266)]