552485072

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:1067

約数の個数: 40

約数和(自身を含む): 1081216512

約数和(自身を除く): 528731440

約数列:

[1, 2, 4, 8, 16, 191, 347, 382, 521, 694, 764, 1042, 1388, 1528, 2084, 2776, 3056, 4168, 5552, 8336, 66277, 99511, 132554, 180787, 199022, 265108, 361574, 398044, 530216, 723148, 796088, 1060432, 1446296, 1592176, 2892592, 34530317, 69060634, 138121268, 276242536, 552485072]

約数ペア:

[(1, 552485072), (2, 276242536), (4, 138121268), (8, 69060634), (16, 34530317), (191, 2892592), (347, 1592176), (382, 1446296), (521, 1060432), (694, 796088), (764, 723148), (1042, 530216), (1388, 398044), (1528, 361574), (2084, 265108), (2776, 199022), (3056, 180787), (4168, 132554), (5552, 99511), (8336, 66277)]