489276564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{832103}}^1$

素因数の和:832124

約数の個数: 36

約数和(自身を含む): 1328037984

約数和(自身を除く): 838761420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 832103, 1664206, 2496309, 3328412, 4992618, 5824721, 9985236, 11649442, 17474163, 23298884, 34948326, 40773047, 69896652, 81546094, 122319141, 163092188, 244638282, 489276564]

約数ペア:

[(1, 489276564), (2, 244638282), (3, 163092188), (4, 122319141), (6, 81546094), (7, 69896652), (12, 40773047), (14, 34948326), (21, 23298884), (28, 17474163), (42, 11649442), (49, 9985236), (84, 5824721), (98, 4992618), (147, 3328412), (196, 2496309), (294, 1664206), (588, 832103)]