7138321036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2531}}^1\times {\mathrm{9157}}^1$

素因数の和:11710

約数の個数: 48

約数和(自身を含む): 15582373632

約数和(自身を除く): 8444052596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2531, 5062, 9157, 10124, 17717, 18314, 27841, 35434, 36628, 55682, 64099, 70868, 100727, 111364, 128198, 194887, 201454, 256396, 389774, 402908, 705089, 779548, 1410178, 2820356, 23176367, 46352734, 92705468, 162234569, 254940037, 324469138, 509880074, 648938276, 1019760148, 1784580259, 3569160518, 7138321036]

約数ペア:

[(1, 7138321036), (2, 3569160518), (4, 1784580259), (7, 1019760148), (11, 648938276), (14, 509880074), (22, 324469138), (28, 254940037), (44, 162234569), (77, 92705468), (154, 46352734), (308, 23176367), (2531, 2820356), (5062, 1410178), (9157, 779548), (10124, 705089), (17717, 402908), (18314, 389774), (27841, 256396), (35434, 201454), (36628, 194887), (55682, 128198), (64099, 111364), (70868, 100727)]