1948260264

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{27791}}^1$

素因数の和:27950

約数の個数: 64

約数和(自身を含む): 5122621440

約数和(自身を除く): 3174361176

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 127, 138, 184, 254, 276, 381, 508, 552, 762, 1016, 1524, 2921, 3048, 5842, 8763, 11684, 17526, 23368, 27791, 35052, 55582, 70104, 83373, 111164, 166746, 222328, 333492, 639193, 666984, 1278386, 1917579, 2556772, 3529457, 3835158, 5113544, 7058914, 7670316, 10588371, 14117828, 15340632, 21176742, 28235656, 42353484, 81177511, 84706968, 162355022, 243532533, 324710044, 487065066, 649420088, 974130132, 1948260264]

約数ペア:

[(1, 1948260264), (2, 974130132), (3, 649420088), (4, 487065066), (6, 324710044), (8, 243532533), (12, 162355022), (23, 84706968), (24, 81177511), (46, 42353484), (69, 28235656), (92, 21176742), (127, 15340632), (138, 14117828), (184, 10588371), (254, 7670316), (276, 7058914), (381, 5113544), (508, 3835158), (552, 3529457), (762, 2556772), (1016, 1917579), (1524, 1278386), (2921, 666984), (3048, 639193), (5842, 333492), (8763, 222328), (11684, 166746), (17526, 111164), (23368, 83373), (27791, 70104), (35052, 55582)]