265903872

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26633}}^1$

素因数の和:26665

約数の個数: 72

約数和(自身を含む): 762158544

約数和(自身を除く): 496254672

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, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 26633, 53266, 79899, 106532, 159798, 213064, 319596, 346229, 426128, 639192, 692458, 852256, 1038687, 1278384, 1384916, 1704512, 2077374, 2556768, 2769832, 3409024, 4154748, 5113536, 5539664, 6818048, 8309496, 10227072, 11079328, 16618992, 20454144, 22158656, 33237984, 44317312, 66475968, 88634624, 132951936, 265903872]

約数ペア:

[(1, 265903872), (2, 132951936), (3, 88634624), (4, 66475968), (6, 44317312), (8, 33237984), (12, 22158656), (13, 20454144), (16, 16618992), (24, 11079328), (26, 10227072), (32, 8309496), (39, 6818048), (48, 5539664), (52, 5113536), (64, 4154748), (78, 3409024), (96, 2769832), (104, 2556768), (128, 2077374), (156, 1704512), (192, 1384916), (208, 1278384), (256, 1038687), (312, 852256), (384, 692458), (416, 639192), (624, 426128), (768, 346229), (832, 319596), (1248, 213064), (1664, 159798), (2496, 106532), (3328, 79899), (4992, 53266), (9984, 26633)]