431328984

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1663}}^1$

素因数の和:1880

約数の個数: 64

約数和(自身を含む): 1099837440

約数和(自身を除く): 668508456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 107, 202, 214, 303, 321, 404, 428, 606, 642, 808, 856, 1212, 1284, 1663, 2424, 2568, 3326, 4989, 6652, 9978, 10807, 13304, 19956, 21614, 32421, 39912, 43228, 64842, 86456, 129684, 167963, 177941, 259368, 335926, 355882, 503889, 533823, 671852, 711764, 1007778, 1067646, 1343704, 1423528, 2015556, 2135292, 4031112, 4270584, 17972041, 35944082, 53916123, 71888164, 107832246, 143776328, 215664492, 431328984]

約数ペア:

[(1, 431328984), (2, 215664492), (3, 143776328), (4, 107832246), (6, 71888164), (8, 53916123), (12, 35944082), (24, 17972041), (101, 4270584), (107, 4031112), (202, 2135292), (214, 2015556), (303, 1423528), (321, 1343704), (404, 1067646), (428, 1007778), (606, 711764), (642, 671852), (808, 533823), (856, 503889), (1212, 355882), (1284, 335926), (1663, 259368), (2424, 177941), (2568, 167963), (3326, 129684), (4989, 86456), (6652, 64842), (9978, 43228), (10807, 39912), (13304, 32421), (19956, 21614)]