611048956

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{1031}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 1246920192

約数和(自身を除く): 635871236

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 347, 427, 694, 854, 1031, 1388, 1708, 2062, 2429, 4124, 4858, 7217, 9716, 14434, 21167, 28868, 42334, 62891, 84668, 125782, 148169, 251564, 296338, 357757, 440237, 592676, 715514, 880474, 1431028, 1760948, 2504299, 5008598, 10017196, 21823177, 43646354, 87292708, 152762239, 305524478, 611048956]

約数ペア:

[(1, 611048956), (2, 305524478), (4, 152762239), (7, 87292708), (14, 43646354), (28, 21823177), (61, 10017196), (122, 5008598), (244, 2504299), (347, 1760948), (427, 1431028), (694, 880474), (854, 715514), (1031, 592676), (1388, 440237), (1708, 357757), (2062, 296338), (2429, 251564), (4124, 148169), (4858, 125782), (7217, 84668), (9716, 62891), (14434, 42334), (21167, 28868)]