285353604

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{21481}}^1$

素因数の和:21538

約数の個数: 60

約数和(自身を含む): 764200668

約数和(自身を除く): 478847064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 6642, 13284, 21481, 42962, 64443, 85924, 128886, 193329, 257772, 386658, 579987, 773316, 880721, 1159974, 1739961, 1761442, 2319948, 2642163, 3479922, 3522884, 5284326, 6959844, 7926489, 10568652, 15852978, 23779467, 31705956, 47558934, 71338401, 95117868, 142676802, 285353604]

約数ペア:

[(1, 285353604), (2, 142676802), (3, 95117868), (4, 71338401), (6, 47558934), (9, 31705956), (12, 23779467), (18, 15852978), (27, 10568652), (36, 7926489), (41, 6959844), (54, 5284326), (81, 3522884), (82, 3479922), (108, 2642163), (123, 2319948), (162, 1761442), (164, 1739961), (246, 1159974), (324, 880721), (369, 773316), (492, 579987), (738, 386658), (1107, 257772), (1476, 193329), (2214, 128886), (3321, 85924), (4428, 64443), (6642, 42962), (13284, 21481)]