8979073852

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1\times {\mathrm{5099}}^1$

素因数の和:6202

約数の個数: 48

約数和(自身を含む): 18273830400

約数和(自身を除く): 9294756548

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1031, 1708, 2062, 4124, 5099, 7217, 10198, 14434, 20396, 28868, 35693, 62891, 71386, 125782, 142772, 251564, 311039, 440237, 622078, 880474, 1244156, 1760948, 2177273, 4354546, 5257069, 8709092, 10514138, 21028276, 36799483, 73598966, 147197932, 320681209, 641362418, 1282724836, 2244768463, 4489536926, 8979073852]

約数ペア:

[(1, 8979073852), (2, 4489536926), (4, 2244768463), (7, 1282724836), (14, 641362418), (28, 320681209), (61, 147197932), (122, 73598966), (244, 36799483), (427, 21028276), (854, 10514138), (1031, 8709092), (1708, 5257069), (2062, 4354546), (4124, 2177273), (5099, 1760948), (7217, 1244156), (10198, 880474), (14434, 622078), (20396, 440237), (28868, 311039), (35693, 251564), (62891, 142772), (71386, 125782)]