675864

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{149}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 2178000

約数和(自身を除く): 1502136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 149, 162, 168, 189, 216, 252, 298, 324, 378, 447, 504, 567, 596, 648, 756, 894, 1043, 1134, 1192, 1341, 1512, 1788, 2086, 2268, 2682, 3129, 3576, 4023, 4172, 4536, 5364, 6258, 8046, 8344, 9387, 10728, 12069, 12516, 16092, 18774, 24138, 25032, 28161, 32184, 37548, 48276, 56322, 75096, 84483, 96552, 112644, 168966, 225288, 337932, 675864]

約数ペア:

[(1, 675864), (2, 337932), (3, 225288), (4, 168966), (6, 112644), (7, 96552), (8, 84483), (9, 75096), (12, 56322), (14, 48276), (18, 37548), (21, 32184), (24, 28161), (27, 25032), (28, 24138), (36, 18774), (42, 16092), (54, 12516), (56, 12069), (63, 10728), (72, 9387), (81, 8344), (84, 8046), (108, 6258), (126, 5364), (149, 4536), (162, 4172), (168, 4023), (189, 3576), (216, 3129), (252, 2682), (298, 2268), (324, 2086), (378, 1788), (447, 1512), (504, 1341), (567, 1192), (596, 1134), (648, 1043), (756, 894)]