8511715044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{257837}}^1$

素因数の和:257985

約数の個数: 72

約数和(自身を含む): 24777200448

約数和(自身を除く): 16265485404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 5502, 8253, 11004, 16506, 33012, 257837, 515674, 773511, 1031348, 1547022, 1804859, 2320533, 3094044, 3609718, 4641066, 5414577, 7219436, 9282132, 10829154, 16243731, 21658308, 32487462, 33776647, 64974924, 67553294, 101329941, 135106588, 202659882, 236436529, 303989823, 405319764, 472873058, 607979646, 709309587, 945746116, 1215959292, 1418619174, 2127928761, 2837238348, 4255857522, 8511715044]

約数ペア:

[(1, 8511715044), (2, 4255857522), (3, 2837238348), (4, 2127928761), (6, 1418619174), (7, 1215959292), (9, 945746116), (12, 709309587), (14, 607979646), (18, 472873058), (21, 405319764), (28, 303989823), (36, 236436529), (42, 202659882), (63, 135106588), (84, 101329941), (126, 67553294), (131, 64974924), (252, 33776647), (262, 32487462), (393, 21658308), (524, 16243731), (786, 10829154), (917, 9282132), (1179, 7219436), (1572, 5414577), (1834, 4641066), (2358, 3609718), (2751, 3094044), (3668, 2320533), (4716, 1804859), (5502, 1547022), (8253, 1031348), (11004, 773511), (16506, 515674), (33012, 257837)]