406114996

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 822931200

約数和(自身を除く): 416816204

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 311, 313, 596, 622, 626, 1043, 1244, 1252, 2086, 2177, 2191, 4172, 4354, 4382, 8708, 8764, 46339, 46637, 92678, 93274, 97343, 185356, 186548, 194686, 324373, 326459, 389372, 648746, 652918, 681401, 1297492, 1305836, 1362802, 2725604, 14504107, 29008214, 58016428, 101528749, 203057498, 406114996]

約数ペア:

[(1, 406114996), (2, 203057498), (4, 101528749), (7, 58016428), (14, 29008214), (28, 14504107), (149, 2725604), (298, 1362802), (311, 1305836), (313, 1297492), (596, 681401), (622, 652918), (626, 648746), (1043, 389372), (1244, 326459), (1252, 324373), (2086, 194686), (2177, 186548), (2191, 185356), (4172, 97343), (4354, 93274), (4382, 92678), (8708, 46637), (8764, 46339)]