394852260704

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2487227}}^1$

素因数の和:2487300

約数の個数: 72

約数和(自身を含む): 875300303304

約数和(自身を除く): 480448042600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 121, 164, 176, 242, 328, 352, 451, 484, 656, 902, 968, 1312, 1804, 1936, 3608, 3872, 4961, 7216, 9922, 14432, 19844, 39688, 79376, 158752, 2487227, 4974454, 9948908, 19897816, 27359497, 39795632, 54718994, 79591264, 101976307, 109437988, 203952614, 218875976, 300954467, 407905228, 437751952, 601908934, 815810456, 875503904, 1121739377, 1203817868, 1631620912, 2243478754, 2407635736, 3263241824, 4486957508, 4815271472, 8973915016, 9630542944, 12339133147, 17947830032, 24678266294, 35895660064, 49356532588, 98713065176, 197426130352, 394852260704]

約数ペア:

[(1, 394852260704), (2, 197426130352), (4, 98713065176), (8, 49356532588), (11, 35895660064), (16, 24678266294), (22, 17947830032), (32, 12339133147), (41, 9630542944), (44, 8973915016), (82, 4815271472), (88, 4486957508), (121, 3263241824), (164, 2407635736), (176, 2243478754), (242, 1631620912), (328, 1203817868), (352, 1121739377), (451, 875503904), (484, 815810456), (656, 601908934), (902, 437751952), (968, 407905228), (1312, 300954467), (1804, 218875976), (1936, 203952614), (3608, 109437988), (3872, 101976307), (4961, 79591264), (7216, 54718994), (9922, 39795632), (14432, 27359497), (19844, 19897816), (39688, 9948908), (79376, 4974454), (158752, 2487227)]