1372631764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{2089}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 2838922240

約数和(自身を除く): 1466290476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 757, 868, 1514, 2089, 3028, 4178, 5299, 8356, 10598, 14623, 21196, 23467, 29246, 46934, 58492, 64759, 93868, 129518, 164269, 259036, 328538, 453313, 657076, 906626, 1581373, 1813252, 3162746, 6325492, 11069611, 22139222, 44278444, 49022563, 98045126, 196090252, 343157941, 686315882, 1372631764]

約数ペア:

[(1, 1372631764), (2, 686315882), (4, 343157941), (7, 196090252), (14, 98045126), (28, 49022563), (31, 44278444), (62, 22139222), (124, 11069611), (217, 6325492), (434, 3162746), (757, 1813252), (868, 1581373), (1514, 906626), (2089, 657076), (3028, 453313), (4178, 328538), (5299, 259036), (8356, 164269), (10598, 129518), (14623, 93868), (21196, 64759), (23467, 58492), (29246, 46934)]