461567128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2351}}^1$

素因数の和:2488

約数の個数: 64

約数和(自身を含む): 995742720

約数和(自身を除く): 534175592

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 97, 184, 194, 253, 388, 506, 776, 1012, 1067, 2024, 2134, 2231, 2351, 4268, 4462, 4702, 8536, 8924, 9404, 17848, 18808, 24541, 25861, 49082, 51722, 54073, 98164, 103444, 108146, 196328, 206888, 216292, 228047, 432584, 456094, 594803, 912188, 1189606, 1824376, 2379212, 2508517, 4758424, 5017034, 5245081, 10034068, 10490162, 20068136, 20980324, 41960648, 57695891, 115391782, 230783564, 461567128]

約数ペア:

[(1, 461567128), (2, 230783564), (4, 115391782), (8, 57695891), (11, 41960648), (22, 20980324), (23, 20068136), (44, 10490162), (46, 10034068), (88, 5245081), (92, 5017034), (97, 4758424), (184, 2508517), (194, 2379212), (253, 1824376), (388, 1189606), (506, 912188), (776, 594803), (1012, 456094), (1067, 432584), (2024, 228047), (2134, 216292), (2231, 206888), (2351, 196328), (4268, 108146), (4462, 103444), (4702, 98164), (8536, 54073), (8924, 51722), (9404, 49082), (17848, 25861), (18808, 24541)]