557834004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{170279}}^1$

素因数の和:170309

約数の個数: 72

約数和(自身を含む): 1735493760

約数和(自身を除く): 1177659756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 170279, 340558, 510837, 681116, 1021674, 1191953, 1532511, 2043348, 2213627, 2383906, 3065022, 3575859, 4427254, 4767812, 6130044, 6640881, 7151718, 8854508, 10727577, 13281762, 14303436, 15495389, 19922643, 21455154, 26563524, 30990778, 39845286, 42910308, 46486167, 61981556, 79690572, 92972334, 139458501, 185944668, 278917002, 557834004]

約数ペア:

[(1, 557834004), (2, 278917002), (3, 185944668), (4, 139458501), (6, 92972334), (7, 79690572), (9, 61981556), (12, 46486167), (13, 42910308), (14, 39845286), (18, 30990778), (21, 26563524), (26, 21455154), (28, 19922643), (36, 15495389), (39, 14303436), (42, 13281762), (52, 10727577), (63, 8854508), (78, 7151718), (84, 6640881), (91, 6130044), (117, 4767812), (126, 4427254), (156, 3575859), (182, 3065022), (234, 2383906), (252, 2213627), (273, 2043348), (364, 1532511), (468, 1191953), (546, 1021674), (819, 681116), (1092, 510837), (1638, 340558), (3276, 170279)]