3561990848

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{6679}}^1$

素因数の和:7345

約数の個数: 56

約数和(自身を含む): 7625059680

約数和(自身を除く): 4063068832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 641, 832, 1282, 2564, 5128, 6679, 8333, 10256, 13358, 16666, 20512, 26716, 33332, 41024, 53432, 66664, 86827, 106864, 133328, 173654, 213728, 266656, 347308, 427456, 533312, 694616, 1389232, 2778464, 4281239, 5556928, 8562478, 17124956, 34249912, 55656107, 68499824, 111312214, 136999648, 222624428, 273999296, 445248856, 890497712, 1780995424, 3561990848]

約数ペア:

[(1, 3561990848), (2, 1780995424), (4, 890497712), (8, 445248856), (13, 273999296), (16, 222624428), (26, 136999648), (32, 111312214), (52, 68499824), (64, 55656107), (104, 34249912), (208, 17124956), (416, 8562478), (641, 5556928), (832, 4281239), (1282, 2778464), (2564, 1389232), (5128, 694616), (6679, 533312), (8333, 427456), (10256, 347308), (13358, 266656), (16666, 213728), (20512, 173654), (26716, 133328), (33332, 106864), (41024, 86827), (53432, 66664)]