717074428

素因数分解:

$2^2\times 7^3\times {\mathrm{331}}^1\times {\mathrm{1579}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 1468768000

約数和(自身を除く): 751693572

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 331, 343, 662, 686, 1324, 1372, 1579, 2317, 3158, 4634, 6316, 9268, 11053, 16219, 22106, 32438, 44212, 64876, 77371, 113533, 154742, 227066, 309484, 454132, 522649, 541597, 1045298, 1083194, 2090596, 2166388, 3658543, 7317086, 14634172, 25609801, 51219602, 102439204, 179268607, 358537214, 717074428]

約数ペア:

[(1, 717074428), (2, 358537214), (4, 179268607), (7, 102439204), (14, 51219602), (28, 25609801), (49, 14634172), (98, 7317086), (196, 3658543), (331, 2166388), (343, 2090596), (662, 1083194), (686, 1045298), (1324, 541597), (1372, 522649), (1579, 454132), (2317, 309484), (3158, 227066), (4634, 154742), (6316, 113533), (9268, 77371), (11053, 64876), (16219, 44212), (22106, 32438)]