622753664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1381}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 1341977280

約数和(自身を除く): 719223616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 271, 416, 542, 832, 1084, 1381, 1664, 2168, 2762, 3523, 4336, 5524, 7046, 8672, 11048, 14092, 17344, 17953, 22096, 28184, 34688, 35906, 44192, 56368, 71812, 88384, 112736, 143624, 176768, 225472, 287248, 374251, 450944, 574496, 748502, 1148992, 1497004, 2297984, 2994008, 4865263, 5988016, 9730526, 11976032, 19461052, 23952064, 38922104, 47904128, 77844208, 155688416, 311376832, 622753664]

約数ペア:

[(1, 622753664), (2, 311376832), (4, 155688416), (8, 77844208), (13, 47904128), (16, 38922104), (26, 23952064), (32, 19461052), (52, 11976032), (64, 9730526), (104, 5988016), (128, 4865263), (208, 2994008), (271, 2297984), (416, 1497004), (542, 1148992), (832, 748502), (1084, 574496), (1381, 450944), (1664, 374251), (2168, 287248), (2762, 225472), (3523, 176768), (4336, 143624), (5524, 112736), (7046, 88384), (8672, 71812), (11048, 56368), (14092, 44192), (17344, 35906), (17953, 34688), (22096, 28184)]