1557064704

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 176

約数和(自身を含む): 4519251968

約数和(自身を除く): 2962187264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 256, 307, 312, 381, 384, 416, 508, 512, 614, 624, 762, 768, 832, 921, 1016, 1024, 1228, 1248, 1524, 1536, 1651, 1664, 1842, 2032, 2456, 2496, 3048, 3072, 3302, 3328, 3684, 3991, 4064, 4912, 4953, 4992, 6096, 6604, 6656, 7368, 7982, 8128, 9824, 9906, 9984, 11973, 12192, 13208, 13312, 14736, 15964, 16256, 19648, 19812, 19968, 23946, 24384, 26416, 29472, 31928, 32512, 38989, 39296, 39624, 39936, 47892, 48768, 52832, 58944, 63856, 65024, 77978, 78592, 79248, 95784, 97536, 105664, 116967, 117888, 127712, 130048, 155956, 157184, 158496, 191568, 195072, 211328, 233934, 235776, 255424, 311912, 314368, 316992, 383136, 390144, 422656, 467868, 471552, 506857, 510848, 623824, 633984, 766272, 845312, 935736, 943104, 1013714, 1021696, 1247648, 1267968, 1520571, 1532544, 1690624, 1871472, 2027428, 2043392, 2495296, 2535936, 3041142, 3065088, 3742944, 4054856, 4086784, 4990592, 5071872, 6082284, 6130176, 7485888, 8109712, 9981184, 12164568, 12260352, 14971776, 16219424, 19962368, 24329136, 29943552, 32438848, 39924736, 48658272, 59887104, 64877696, 97316544, 119774208, 129755392, 194633088, 259510784, 389266176, 519021568, 778532352, 1557064704]

約数ペア:

[(1, 1557064704), (2, 778532352), (3, 519021568), (4, 389266176), (6, 259510784), (8, 194633088), (12, 129755392), (13, 119774208), (16, 97316544), (24, 64877696), (26, 59887104), (32, 48658272), (39, 39924736), (48, 32438848), (52, 29943552), (64, 24329136), (78, 19962368), (96, 16219424), (104, 14971776), (127, 12260352), (128, 12164568), (156, 9981184), (192, 8109712), (208, 7485888), (254, 6130176), (256, 6082284), (307, 5071872), (312, 4990592), (381, 4086784), (384, 4054856), (416, 3742944), (508, 3065088), (512, 3041142), (614, 2535936), (624, 2495296), (762, 2043392), (768, 2027428), (832, 1871472), (921, 1690624), (1016, 1532544), (1024, 1520571), (1228, 1267968), (1248, 1247648), (1524, 1021696), (1536, 1013714), (1651, 943104), (1664, 935736), (1842, 845312), (2032, 766272), (2456, 633984), (2496, 623824), (3048, 510848), (3072, 506857), (3302, 471552), (3328, 467868), (3684, 422656), (3991, 390144), (4064, 383136), (4912, 316992), (4953, 314368), (4992, 311912), (6096, 255424), (6604, 235776), (6656, 233934), (7368, 211328), (7982, 195072), (8128, 191568), (9824, 158496), (9906, 157184), (9984, 155956), (11973, 130048), (12192, 127712), (13208, 117888), (13312, 116967), (14736, 105664), (15964, 97536), (16256, 95784), (19648, 79248), (19812, 78592), (19968, 77978), (23946, 65024), (24384, 63856), (26416, 58944), (29472, 52832), (31928, 48768), (32512, 47892), (38989, 39936), (39296, 39624)]