1457029684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{2237}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 2828903616

約数和(自身を除く): 1371873932

約数列:

[1, 2, 4, 11, 22, 44, 113, 131, 226, 262, 452, 524, 1243, 1441, 2237, 2486, 2882, 4474, 4972, 5764, 8948, 14803, 24607, 29606, 49214, 59212, 98428, 162833, 252781, 293047, 325666, 505562, 586094, 651332, 1011124, 1172188, 2780591, 3223517, 5561182, 6447034, 11122364, 12894068, 33114311, 66228622, 132457244, 364257421, 728514842, 1457029684]

約数ペア:

[(1, 1457029684), (2, 728514842), (4, 364257421), (11, 132457244), (22, 66228622), (44, 33114311), (113, 12894068), (131, 11122364), (226, 6447034), (262, 5561182), (452, 3223517), (524, 2780591), (1243, 1172188), (1441, 1011124), (2237, 651332), (2486, 586094), (2882, 505562), (4474, 325666), (4972, 293047), (5764, 252781), (8948, 162833), (14803, 98428), (24607, 59212), (29606, 49214)]