497710356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{290041}}^1$

素因数の和:290072

約数の個数: 48

約数和(自身を含む): 1364357568

約数和(自身を除く): 866647212

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 290041, 580082, 870123, 1160164, 1740246, 3190451, 3480492, 3770533, 6380902, 7541066, 9571353, 11311599, 12761804, 15082132, 19142706, 22623198, 38285412, 41475863, 45246396, 82951726, 124427589, 165903452, 248855178, 497710356]

約数ペア:

[(1, 497710356), (2, 248855178), (3, 165903452), (4, 124427589), (6, 82951726), (11, 45246396), (12, 41475863), (13, 38285412), (22, 22623198), (26, 19142706), (33, 15082132), (39, 12761804), (44, 11311599), (52, 9571353), (66, 7541066), (78, 6380902), (132, 3770533), (143, 3480492), (156, 3190451), (286, 1740246), (429, 1160164), (572, 870123), (858, 580082), (1716, 290041)]