1209129952

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 2542095360

約数和(自身を除く): 1332965408

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 73, 118, 124, 146, 236, 248, 283, 292, 472, 496, 566, 584, 944, 992, 1132, 1168, 1829, 1888, 2263, 2264, 2336, 3658, 4307, 4526, 4528, 7316, 8614, 8773, 9052, 9056, 14632, 16697, 17228, 17546, 18104, 20659, 29264, 33394, 34456, 35092, 36208, 41318, 58528, 66788, 68912, 70184, 72416, 82636, 133517, 133576, 137824, 140368, 165272, 267034, 267152, 280736, 330544, 517607, 534068, 534304, 640429, 661088, 1035214, 1068136, 1218881, 1280858, 2070428, 2136272, 2437762, 2561716, 4140856, 4272544, 4875524, 5123432, 8281712, 9751048, 10246864, 16563424, 19502096, 20493728, 37785311, 39004192, 75570622, 151141244, 302282488, 604564976, 1209129952]

約数ペア:

[(1, 1209129952), (2, 604564976), (4, 302282488), (8, 151141244), (16, 75570622), (31, 39004192), (32, 37785311), (59, 20493728), (62, 19502096), (73, 16563424), (118, 10246864), (124, 9751048), (146, 8281712), (236, 5123432), (248, 4875524), (283, 4272544), (292, 4140856), (472, 2561716), (496, 2437762), (566, 2136272), (584, 2070428), (944, 1280858), (992, 1218881), (1132, 1068136), (1168, 1035214), (1829, 661088), (1888, 640429), (2263, 534304), (2264, 534068), (2336, 517607), (3658, 330544), (4307, 280736), (4526, 267152), (4528, 267034), (7316, 165272), (8614, 140368), (8773, 137824), (9052, 133576), (9056, 133517), (14632, 82636), (16697, 72416), (17228, 70184), (17546, 68912), (18104, 66788), (20659, 58528), (29264, 41318), (33394, 36208), (34456, 35092)]