2703456

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{149}}^1$

素因数の和:178

約数の個数: 120

約数和(自身を含む): 9147600

約数和(自身を除く): 6444144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 149, 162, 168, 189, 216, 224, 252, 288, 298, 324, 336, 378, 432, 447, 504, 567, 596, 648, 672, 756, 864, 894, 1008, 1043, 1134, 1192, 1296, 1341, 1512, 1788, 2016, 2086, 2268, 2384, 2592, 2682, 3024, 3129, 3576, 4023, 4172, 4536, 4768, 5364, 6048, 6258, 7152, 8046, 8344, 9072, 9387, 10728, 12069, 12516, 14304, 16092, 16688, 18144, 18774, 21456, 24138, 25032, 28161, 32184, 33376, 37548, 42912, 48276, 50064, 56322, 64368, 75096, 84483, 96552, 100128, 112644, 128736, 150192, 168966, 193104, 225288, 300384, 337932, 386208, 450576, 675864, 901152, 1351728, 2703456]

約数ペア:

[(1, 2703456), (2, 1351728), (3, 901152), (4, 675864), (6, 450576), (7, 386208), (8, 337932), (9, 300384), (12, 225288), (14, 193104), (16, 168966), (18, 150192), (21, 128736), (24, 112644), (27, 100128), (28, 96552), (32, 84483), (36, 75096), (42, 64368), (48, 56322), (54, 50064), (56, 48276), (63, 42912), (72, 37548), (81, 33376), (84, 32184), (96, 28161), (108, 25032), (112, 24138), (126, 21456), (144, 18774), (149, 18144), (162, 16688), (168, 16092), (189, 14304), (216, 12516), (224, 12069), (252, 10728), (288, 9387), (298, 9072), (324, 8344), (336, 8046), (378, 7152), (432, 6258), (447, 6048), (504, 5364), (567, 4768), (596, 4536), (648, 4172), (672, 4023), (756, 3576), (864, 3129), (894, 3024), (1008, 2682), (1043, 2592), (1134, 2384), (1192, 2268), (1296, 2086), (1341, 2016), (1512, 1788)]