25307630788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{34141}}^1$

素因数の和:35164

約数の個数: 48

約数和(自身を含む): 51209722368

約数和(自身を除く): 25902091580

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 991, 1982, 3964, 10901, 16847, 21802, 33694, 34141, 43604, 67388, 68282, 136564, 185317, 370634, 375551, 580397, 741268, 751102, 1160794, 1502204, 2321588, 6384367, 12768734, 25537468, 33833731, 67667462, 135334924, 372171041, 575173427, 744342082, 1150346854, 1488684164, 2300693708, 6326907697, 12653815394, 25307630788]

約数ペア:

[(1, 25307630788), (2, 12653815394), (4, 6326907697), (11, 2300693708), (17, 1488684164), (22, 1150346854), (34, 744342082), (44, 575173427), (68, 372171041), (187, 135334924), (374, 67667462), (748, 33833731), (991, 25537468), (1982, 12768734), (3964, 6384367), (10901, 2321588), (16847, 1502204), (21802, 1160794), (33694, 751102), (34141, 741268), (43604, 580397), (67388, 375551), (68282, 370634), (136564, 185317)]