1330884688

素因数分解:

$2^4\times 7^2\times {\mathrm{149}}^1\times {\mathrm{11393}}^1$

素因数の和:11564

約数の個数: 60

約数和(自身を含む): 3019979700

約数和(自身を除く): 1689095012

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 149, 196, 298, 392, 596, 784, 1043, 1192, 2086, 2384, 4172, 7301, 8344, 11393, 14602, 16688, 22786, 29204, 45572, 58408, 79751, 91144, 116816, 159502, 182288, 319004, 558257, 638008, 1116514, 1276016, 1697557, 2233028, 3395114, 4466056, 6790228, 8932112, 11882899, 13580456, 23765798, 27160912, 47531596, 83180293, 95063192, 166360586, 190126384, 332721172, 665442344, 1330884688]

約数ペア:

[(1, 1330884688), (2, 665442344), (4, 332721172), (7, 190126384), (8, 166360586), (14, 95063192), (16, 83180293), (28, 47531596), (49, 27160912), (56, 23765798), (98, 13580456), (112, 11882899), (149, 8932112), (196, 6790228), (298, 4466056), (392, 3395114), (596, 2233028), (784, 1697557), (1043, 1276016), (1192, 1116514), (2086, 638008), (2384, 558257), (4172, 319004), (7301, 182288), (8344, 159502), (11393, 116816), (14602, 91144), (16688, 79751), (22786, 58408), (29204, 45572)]