285963384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1753}}^1$

素因数の和:2740

約数の個数: 64

約数和(自身を含む): 818346240

約数和(自身を除く): 532382856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 971, 1753, 1942, 2913, 3506, 3884, 5259, 5826, 6797, 7012, 7768, 10518, 11652, 12271, 13594, 14024, 20391, 21036, 23304, 24542, 27188, 36813, 40782, 42072, 49084, 54376, 73626, 81564, 98168, 147252, 163128, 294504, 1702163, 3404326, 5106489, 6808652, 10212978, 11915141, 13617304, 20425956, 23830282, 35745423, 40851912, 47660564, 71490846, 95321128, 142981692, 285963384]

約数ペア:

[(1, 285963384), (2, 142981692), (3, 95321128), (4, 71490846), (6, 47660564), (7, 40851912), (8, 35745423), (12, 23830282), (14, 20425956), (21, 13617304), (24, 11915141), (28, 10212978), (42, 6808652), (56, 5106489), (84, 3404326), (168, 1702163), (971, 294504), (1753, 163128), (1942, 147252), (2913, 98168), (3506, 81564), (3884, 73626), (5259, 54376), (5826, 49084), (6797, 42072), (7012, 40782), (7768, 36813), (10518, 27188), (11652, 24542), (12271, 23304), (13594, 21036), (14024, 20391)]