279969504

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{47809}}^1$

素因数の和:47883

約数の個数: 48

約数和(自身を含む): 746983440

約数和(自身を除く): 467013936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 47809, 95618, 143427, 191236, 286854, 382472, 573708, 764944, 1147416, 1529888, 2294832, 2916349, 4589664, 5832698, 8749047, 11665396, 17498094, 23330792, 34996188, 46661584, 69992376, 93323168, 139984752, 279969504]

約数ペア:

[(1, 279969504), (2, 139984752), (3, 93323168), (4, 69992376), (6, 46661584), (8, 34996188), (12, 23330792), (16, 17498094), (24, 11665396), (32, 8749047), (48, 5832698), (61, 4589664), (96, 2916349), (122, 2294832), (183, 1529888), (244, 1147416), (366, 764944), (488, 573708), (732, 382472), (976, 286854), (1464, 191236), (1952, 143427), (2928, 95618), (5856, 47809)]