828017564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{10289}}^1$

素因数の和:10394

約数の個数: 48

約数和(自身を含む): 1659571200

約数和(自身を除く): 831553636

約数列:

[1, 2, 4, 11, 22, 31, 44, 59, 62, 118, 124, 236, 341, 649, 682, 1298, 1364, 1829, 2596, 3658, 7316, 10289, 20119, 20578, 40238, 41156, 80476, 113179, 226358, 318959, 452716, 607051, 637918, 1214102, 1275836, 2428204, 3508549, 6677561, 7017098, 13355122, 14034196, 18818581, 26710244, 37637162, 75274324, 207004391, 414008782, 828017564]

約数ペア:

[(1, 828017564), (2, 414008782), (4, 207004391), (11, 75274324), (22, 37637162), (31, 26710244), (44, 18818581), (59, 14034196), (62, 13355122), (118, 7017098), (124, 6677561), (236, 3508549), (341, 2428204), (649, 1275836), (682, 1214102), (1298, 637918), (1364, 607051), (1829, 452716), (2596, 318959), (3658, 226358), (7316, 113179), (10289, 80476), (20119, 41156), (20578, 40238)]