479942144

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 120

約数和(自身を含む): 1079764224

約数和(自身を除く): 599822080

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 121, 122, 127, 128, 176, 242, 244, 254, 256, 352, 484, 488, 508, 512, 671, 704, 968, 976, 1016, 1342, 1397, 1408, 1936, 1952, 2032, 2684, 2794, 2816, 3872, 3904, 4064, 5368, 5588, 5632, 7381, 7744, 7747, 7808, 8128, 10736, 11176, 14762, 15367, 15488, 15494, 15616, 16256, 21472, 22352, 29524, 30734, 30976, 30988, 31232, 32512, 42944, 44704, 59048, 61468, 61952, 61976, 65024, 85217, 85888, 89408, 118096, 122936, 123952, 170434, 171776, 178816, 236192, 245872, 247904, 340868, 343552, 357632, 472384, 491744, 495808, 681736, 715264, 937387, 944768, 983488, 991616, 1363472, 1874774, 1889536, 1966976, 1983232, 2726944, 3749548, 3779072, 3933952, 3966464, 5453888, 7499096, 7867904, 10907776, 14998192, 21815552, 29996384, 43631104, 59992768, 119985536, 239971072, 479942144]

約数ペア:

[(1, 479942144), (2, 239971072), (4, 119985536), (8, 59992768), (11, 43631104), (16, 29996384), (22, 21815552), (32, 14998192), (44, 10907776), (61, 7867904), (64, 7499096), (88, 5453888), (121, 3966464), (122, 3933952), (127, 3779072), (128, 3749548), (176, 2726944), (242, 1983232), (244, 1966976), (254, 1889536), (256, 1874774), (352, 1363472), (484, 991616), (488, 983488), (508, 944768), (512, 937387), (671, 715264), (704, 681736), (968, 495808), (976, 491744), (1016, 472384), (1342, 357632), (1397, 343552), (1408, 340868), (1936, 247904), (1952, 245872), (2032, 236192), (2684, 178816), (2794, 171776), (2816, 170434), (3872, 123952), (3904, 122936), (4064, 118096), (5368, 89408), (5588, 85888), (5632, 85217), (7381, 65024), (7744, 61976), (7747, 61952), (7808, 61468), (8128, 59048), (10736, 44704), (11176, 42944), (14762, 32512), (15367, 31232), (15488, 30988), (15494, 30976), (15616, 30734), (16256, 29524), (21472, 22352)]