1605792

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 4324320

約数和(自身を除く): 2718528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 389, 516, 688, 778, 1032, 1167, 1376, 1556, 2064, 2334, 3112, 4128, 4668, 6224, 9336, 12448, 16727, 18672, 33454, 37344, 50181, 66908, 100362, 133816, 200724, 267632, 401448, 535264, 802896, 1605792]

約数ペア:

[(1, 1605792), (2, 802896), (3, 535264), (4, 401448), (6, 267632), (8, 200724), (12, 133816), (16, 100362), (24, 66908), (32, 50181), (43, 37344), (48, 33454), (86, 18672), (96, 16727), (129, 12448), (172, 9336), (258, 6224), (344, 4668), (389, 4128), (516, 3112), (688, 2334), (778, 2064), (1032, 1556), (1167, 1376)]