450521344

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 1124952192

約数和(自身を除く): 674430848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 83, 91, 104, 112, 128, 166, 182, 208, 224, 233, 256, 332, 364, 416, 448, 466, 581, 664, 728, 832, 896, 932, 1079, 1162, 1328, 1456, 1631, 1664, 1792, 1864, 2158, 2324, 2656, 2912, 3029, 3262, 3328, 3728, 4316, 4648, 5312, 5824, 6058, 6524, 7456, 7553, 8632, 9296, 10624, 11648, 12116, 13048, 14912, 15106, 17264, 18592, 19339, 21203, 21248, 23296, 24232, 26096, 29824, 30212, 34528, 37184, 38678, 42406, 48464, 52192, 59648, 60424, 69056, 74368, 77356, 84812, 96928, 104384, 120848, 135373, 138112, 148736, 154712, 169624, 193856, 208768, 241696, 251407, 270746, 276224, 309424, 339248, 387712, 417536, 483392, 502814, 541492, 618848, 678496, 775424, 966784, 1005628, 1082984, 1237696, 1356992, 1759849, 1933568, 2011256, 2165968, 2475392, 2713984, 3519698, 4022512, 4331936, 4950784, 5427968, 7039396, 8045024, 8663872, 14078792, 16090048, 17327744, 28157584, 32180096, 34655488, 56315168, 64360192, 112630336, 225260672, 450521344]

約数ペア:

[(1, 450521344), (2, 225260672), (4, 112630336), (7, 64360192), (8, 56315168), (13, 34655488), (14, 32180096), (16, 28157584), (26, 17327744), (28, 16090048), (32, 14078792), (52, 8663872), (56, 8045024), (64, 7039396), (83, 5427968), (91, 4950784), (104, 4331936), (112, 4022512), (128, 3519698), (166, 2713984), (182, 2475392), (208, 2165968), (224, 2011256), (233, 1933568), (256, 1759849), (332, 1356992), (364, 1237696), (416, 1082984), (448, 1005628), (466, 966784), (581, 775424), (664, 678496), (728, 618848), (832, 541492), (896, 502814), (932, 483392), (1079, 417536), (1162, 387712), (1328, 339248), (1456, 309424), (1631, 276224), (1664, 270746), (1792, 251407), (1864, 241696), (2158, 208768), (2324, 193856), (2656, 169624), (2912, 154712), (3029, 148736), (3262, 138112), (3328, 135373), (3728, 120848), (4316, 104384), (4648, 96928), (5312, 84812), (5824, 77356), (6058, 74368), (6524, 69056), (7456, 60424), (7553, 59648), (8632, 52192), (9296, 48464), (10624, 42406), (11648, 38678), (12116, 37184), (13048, 34528), (14912, 30212), (15106, 29824), (17264, 26096), (18592, 24232), (19339, 23296), (21203, 21248)]