564512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 1270080

約数和(自身を除く): 705568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 59, 92, 104, 118, 184, 208, 236, 299, 368, 416, 472, 598, 736, 767, 944, 1196, 1357, 1534, 1888, 2392, 2714, 3068, 4784, 5428, 6136, 9568, 10856, 12272, 17641, 21712, 24544, 35282, 43424, 70564, 141128, 282256, 564512]

約数ペア:

[(1, 564512), (2, 282256), (4, 141128), (8, 70564), (13, 43424), (16, 35282), (23, 24544), (26, 21712), (32, 17641), (46, 12272), (52, 10856), (59, 9568), (92, 6136), (104, 5428), (118, 4784), (184, 3068), (208, 2714), (236, 2392), (299, 1888), (368, 1534), (416, 1357), (472, 1196), (598, 944), (736, 767)]