253057896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2971}}^1$

素因数の和:3016

約数の個数: 144

約数和(自身を含む): 848446560

約数和(自身を除く): 595388664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 676, 728, 819, 936, 1014, 1092, 1183, 1352, 1521, 1638, 2028, 2184, 2366, 2971, 3042, 3276, 3549, 4056, 4732, 5942, 6084, 6552, 7098, 8913, 9464, 10647, 11884, 12168, 14196, 17826, 20797, 21294, 23768, 26739, 28392, 35652, 38623, 41594, 42588, 53478, 62391, 71304, 77246, 83188, 85176, 106956, 115869, 124782, 154492, 166376, 187173, 213912, 231738, 249564, 270361, 308984, 347607, 374346, 463476, 499128, 502099, 540722, 695214, 748692, 811083, 926952, 1004198, 1081444, 1390428, 1497384, 1506297, 1622166, 2008396, 2162888, 2433249, 2780856, 3012594, 3244332, 3514693, 4016792, 4518891, 4866498, 6025188, 6488664, 7029386, 9037782, 9732996, 10544079, 12050376, 14058772, 18075564, 19465992, 21088158, 28117544, 31632237, 36151128, 42176316, 63264474, 84352632, 126528948, 253057896]

約数ペア:

[(1, 253057896), (2, 126528948), (3, 84352632), (4, 63264474), (6, 42176316), (7, 36151128), (8, 31632237), (9, 28117544), (12, 21088158), (13, 19465992), (14, 18075564), (18, 14058772), (21, 12050376), (24, 10544079), (26, 9732996), (28, 9037782), (36, 7029386), (39, 6488664), (42, 6025188), (52, 4866498), (56, 4518891), (63, 4016792), (72, 3514693), (78, 3244332), (84, 3012594), (91, 2780856), (104, 2433249), (117, 2162888), (126, 2008396), (156, 1622166), (168, 1506297), (169, 1497384), (182, 1390428), (234, 1081444), (252, 1004198), (273, 926952), (312, 811083), (338, 748692), (364, 695214), (468, 540722), (504, 502099), (507, 499128), (546, 463476), (676, 374346), (728, 347607), (819, 308984), (936, 270361), (1014, 249564), (1092, 231738), (1183, 213912), (1352, 187173), (1521, 166376), (1638, 154492), (2028, 124782), (2184, 115869), (2366, 106956), (2971, 85176), (3042, 83188), (3276, 77246), (3549, 71304), (4056, 62391), (4732, 53478), (5942, 42588), (6084, 41594), (6552, 38623), (7098, 35652), (8913, 28392), (9464, 26739), (10647, 23768), (11884, 21294), (12168, 20797), (14196, 17826)]