641036676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{50539}}^1$

素因数の和:50704

約数の個数: 48

約数和(自身を含む): 1720785920

約数和(自身を除く): 1079749244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 4228, 6342, 12684, 50539, 101078, 151617, 202156, 303234, 353773, 606468, 707546, 1061319, 1415092, 2122638, 4245276, 7631389, 15262778, 22894167, 30525556, 45788334, 53419723, 91576668, 106839446, 160259169, 213678892, 320518338, 641036676]

約数ペア:

[(1, 641036676), (2, 320518338), (3, 213678892), (4, 160259169), (6, 106839446), (7, 91576668), (12, 53419723), (14, 45788334), (21, 30525556), (28, 22894167), (42, 15262778), (84, 7631389), (151, 4245276), (302, 2122638), (453, 1415092), (604, 1061319), (906, 707546), (1057, 606468), (1812, 353773), (2114, 303234), (3171, 202156), (4228, 151617), (6342, 101078), (12684, 50539)]