719486976

素因数分解:

$2^{15}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 2069857440

約数和(自身を除く): 1350370464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 563, 624, 768, 832, 1024, 1126, 1248, 1536, 1664, 1689, 2048, 2252, 2496, 3072, 3328, 3378, 4096, 4504, 4992, 6144, 6656, 6756, 7319, 8192, 9008, 9984, 12288, 13312, 13512, 14638, 16384, 18016, 19968, 21957, 24576, 26624, 27024, 29276, 32768, 36032, 39936, 43914, 49152, 53248, 54048, 58552, 72064, 79872, 87828, 98304, 106496, 108096, 117104, 144128, 159744, 175656, 212992, 216192, 234208, 288256, 319488, 351312, 425984, 432384, 468416, 576512, 638976, 702624, 864768, 936832, 1153024, 1277952, 1405248, 1729536, 1873664, 2306048, 2810496, 3459072, 3747328, 4612096, 5620992, 6918144, 7494656, 9224192, 11241984, 13836288, 14989312, 18448384, 22483968, 27672576, 29978624, 44967936, 55345152, 59957248, 89935872, 119914496, 179871744, 239828992, 359743488, 719486976]

約数ペア:

[(1, 719486976), (2, 359743488), (3, 239828992), (4, 179871744), (6, 119914496), (8, 89935872), (12, 59957248), (13, 55345152), (16, 44967936), (24, 29978624), (26, 27672576), (32, 22483968), (39, 18448384), (48, 14989312), (52, 13836288), (64, 11241984), (78, 9224192), (96, 7494656), (104, 6918144), (128, 5620992), (156, 4612096), (192, 3747328), (208, 3459072), (256, 2810496), (312, 2306048), (384, 1873664), (416, 1729536), (512, 1405248), (563, 1277952), (624, 1153024), (768, 936832), (832, 864768), (1024, 702624), (1126, 638976), (1248, 576512), (1536, 468416), (1664, 432384), (1689, 425984), (2048, 351312), (2252, 319488), (2496, 288256), (3072, 234208), (3328, 216192), (3378, 212992), (4096, 175656), (4504, 159744), (4992, 144128), (6144, 117104), (6656, 108096), (6756, 106496), (7319, 98304), (8192, 87828), (9008, 79872), (9984, 72064), (12288, 58552), (13312, 54048), (13512, 53248), (14638, 49152), (16384, 43914), (18016, 39936), (19968, 36032), (21957, 32768), (24576, 29276), (26624, 27024)]