1559968

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:121

約数の個数: 36

約数和(自身を含む): 3256470

約数和(自身を除く): 1696502

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 464, 656, 928, 1189, 1312, 1681, 2378, 3362, 4756, 6724, 9512, 13448, 19024, 26896, 38048, 48749, 53792, 97498, 194996, 389992, 779984, 1559968]

約数ペア:

[(1, 1559968), (2, 779984), (4, 389992), (8, 194996), (16, 97498), (29, 53792), (32, 48749), (41, 38048), (58, 26896), (82, 19024), (116, 13448), (164, 9512), (232, 6724), (328, 4756), (464, 3362), (656, 2378), (928, 1681), (1189, 1312)]