290600448

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 160

約数和(自身を含む): 848517120

約数和(自身を除く): 557916672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 359, 372, 384, 408, 496, 512, 527, 544, 718, 744, 768, 816, 992, 1054, 1077, 1088, 1436, 1488, 1536, 1581, 1632, 1984, 2108, 2154, 2176, 2872, 2976, 3162, 3264, 3968, 4216, 4308, 4352, 5744, 5952, 6103, 6324, 6528, 7936, 8432, 8616, 8704, 11129, 11488, 11904, 12206, 12648, 13056, 15872, 16864, 17232, 18309, 22258, 22976, 23808, 24412, 25296, 26112, 33387, 33728, 34464, 36618, 44516, 45952, 47616, 48824, 50592, 66774, 67456, 68928, 73236, 89032, 91904, 97648, 101184, 133548, 134912, 137856, 146472, 178064, 183808, 189193, 195296, 202368, 267096, 269824, 275712, 292944, 356128, 378386, 390592, 404736, 534192, 551424, 567579, 585888, 712256, 756772, 781184, 809472, 1068384, 1135158, 1171776, 1424512, 1513544, 1562368, 2136768, 2270316, 2343552, 2849024, 3027088, 3124736, 4273536, 4540632, 4687104, 5698048, 6054176, 8547072, 9081264, 9374208, 12108352, 17094144, 18162528, 24216704, 36325056, 48433408, 72650112, 96866816, 145300224, 290600448]

約数ペア:

[(1, 290600448), (2, 145300224), (3, 96866816), (4, 72650112), (6, 48433408), (8, 36325056), (12, 24216704), (16, 18162528), (17, 17094144), (24, 12108352), (31, 9374208), (32, 9081264), (34, 8547072), (48, 6054176), (51, 5698048), (62, 4687104), (64, 4540632), (68, 4273536), (93, 3124736), (96, 3027088), (102, 2849024), (124, 2343552), (128, 2270316), (136, 2136768), (186, 1562368), (192, 1513544), (204, 1424512), (248, 1171776), (256, 1135158), (272, 1068384), (359, 809472), (372, 781184), (384, 756772), (408, 712256), (496, 585888), (512, 567579), (527, 551424), (544, 534192), (718, 404736), (744, 390592), (768, 378386), (816, 356128), (992, 292944), (1054, 275712), (1077, 269824), (1088, 267096), (1436, 202368), (1488, 195296), (1536, 189193), (1581, 183808), (1632, 178064), (1984, 146472), (2108, 137856), (2154, 134912), (2176, 133548), (2872, 101184), (2976, 97648), (3162, 91904), (3264, 89032), (3968, 73236), (4216, 68928), (4308, 67456), (4352, 66774), (5744, 50592), (5952, 48824), (6103, 47616), (6324, 45952), (6528, 44516), (7936, 36618), (8432, 34464), (8616, 33728), (8704, 33387), (11129, 26112), (11488, 25296), (11904, 24412), (12206, 23808), (12648, 22976), (13056, 22258), (15872, 18309), (16864, 17232)]