1025441664

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{205417}}^1$

素因数の和:205447

約数の個数: 64

約数和(自身を含む): 2933369040

約数和(自身を除く): 1907927376

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 205417, 410834, 616251, 821668, 1232502, 1643336, 2465004, 2670421, 3286672, 4930008, 5340842, 6573344, 8011263, 9860016, 10681684, 13146688, 16022526, 19720032, 21363368, 26293376, 32045052, 39440064, 42726736, 64090104, 78880128, 85453472, 128180208, 170906944, 256360416, 341813888, 512720832, 1025441664]

約数ペア:

[(1, 1025441664), (2, 512720832), (3, 341813888), (4, 256360416), (6, 170906944), (8, 128180208), (12, 85453472), (13, 78880128), (16, 64090104), (24, 42726736), (26, 39440064), (32, 32045052), (39, 26293376), (48, 21363368), (52, 19720032), (64, 16022526), (78, 13146688), (96, 10681684), (104, 9860016), (128, 8011263), (156, 6573344), (192, 5340842), (208, 4930008), (312, 3286672), (384, 2670421), (416, 2465004), (624, 1643336), (832, 1232502), (1248, 821668), (1664, 616251), (2496, 410834), (4992, 205417)]