551352021368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{100361}}^1$

素因数の和:100872

約数の個数: 64

約数和(自身を含む): 1096193908800

約数和(自身を除く): 544841887432

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 409, 584, 818, 1636, 1679, 3272, 3358, 6716, 9407, 13432, 18814, 29857, 37628, 59714, 75256, 100361, 119428, 200722, 238856, 401444, 686711, 802888, 1373422, 2308303, 2746844, 4616606, 5493688, 7326353, 9233212, 14652706, 18466424, 29305412, 41047649, 58610824, 82095298, 164190596, 168506119, 328381192, 337012238, 674024476, 944095927, 1348048952, 1888191854, 2996478377, 3776383708, 5992956754, 7552767416, 11985913508, 23971827016, 68919002671, 137838005342, 275676010684, 551352021368]

約数ペア:

[(1, 551352021368), (2, 275676010684), (4, 137838005342), (8, 68919002671), (23, 23971827016), (46, 11985913508), (73, 7552767416), (92, 5992956754), (146, 3776383708), (184, 2996478377), (292, 1888191854), (409, 1348048952), (584, 944095927), (818, 674024476), (1636, 337012238), (1679, 328381192), (3272, 168506119), (3358, 164190596), (6716, 82095298), (9407, 58610824), (13432, 41047649), (18814, 29305412), (29857, 18466424), (37628, 14652706), (59714, 9233212), (75256, 7326353), (100361, 5493688), (119428, 4616606), (200722, 2746844), (238856, 2308303), (401444, 1373422), (686711, 802888)]