317424

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:417

約数の個数: 40

約数和(自身を含む): 870480

約数和(自身を除く): 553056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 389, 408, 778, 816, 1167, 1556, 2334, 3112, 4668, 6224, 6613, 9336, 13226, 18672, 19839, 26452, 39678, 52904, 79356, 105808, 158712, 317424]

約数ペア:

[(1, 317424), (2, 158712), (3, 105808), (4, 79356), (6, 52904), (8, 39678), (12, 26452), (16, 19839), (17, 18672), (24, 13226), (34, 9336), (48, 6613), (51, 6224), (68, 4668), (102, 3112), (136, 2334), (204, 1556), (272, 1167), (389, 816), (408, 778)]