1447156732

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{10957}}^1$

素因数の和:11110

約数の個数: 48

約数和(自身を含む): 2982329280

約数和(自身を除く): 1535172548

約数列:

[1, 2, 4, 7, 14, 28, 53, 89, 106, 178, 212, 356, 371, 623, 742, 1246, 1484, 2492, 4717, 9434, 10957, 18868, 21914, 33019, 43828, 66038, 76699, 132076, 153398, 306796, 580721, 975173, 1161442, 1950346, 2322884, 3900692, 4065047, 6826211, 8130094, 13652422, 16260188, 27304844, 51684169, 103368338, 206736676, 361789183, 723578366, 1447156732]

約数ペア:

[(1, 1447156732), (2, 723578366), (4, 361789183), (7, 206736676), (14, 103368338), (28, 51684169), (53, 27304844), (89, 16260188), (106, 13652422), (178, 8130094), (212, 6826211), (356, 4065047), (371, 3900692), (623, 2322884), (742, 1950346), (1246, 1161442), (1484, 975173), (2492, 580721), (4717, 306796), (9434, 153398), (10957, 132076), (18868, 76699), (21914, 66038), (33019, 43828)]