280225824

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{171707}}^1$

素因数の和:171737

約数の個数: 48

約数和(自身を含む): 778867488

約数和(自身を除く): 498641664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 171707, 343414, 515121, 686828, 1030242, 1373656, 2060484, 2747312, 2919019, 4120968, 5494624, 5838038, 8241936, 8757057, 11676076, 16483872, 17514114, 23352152, 35028228, 46704304, 70056456, 93408608, 140112912, 280225824]

約数ペア:

[(1, 280225824), (2, 140112912), (3, 93408608), (4, 70056456), (6, 46704304), (8, 35028228), (12, 23352152), (16, 17514114), (17, 16483872), (24, 11676076), (32, 8757057), (34, 8241936), (48, 5838038), (51, 5494624), (68, 4120968), (96, 2919019), (102, 2747312), (136, 2060484), (204, 1373656), (272, 1030242), (408, 686828), (544, 515121), (816, 343414), (1632, 171707)]