855001888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{8821}}^1$

素因数の和:9077

約数の個数: 48

約数和(自身を含む): 1820754936

約数和(自身を除く): 965753048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 233, 416, 466, 932, 1864, 3029, 3728, 6058, 7456, 8821, 12116, 17642, 24232, 35284, 48464, 70568, 96928, 114673, 141136, 229346, 282272, 458692, 917384, 1834768, 2055293, 3669536, 4110586, 8221172, 16442344, 26718809, 32884688, 53437618, 65769376, 106875236, 213750472, 427500944, 855001888]

約数ペア:

[(1, 855001888), (2, 427500944), (4, 213750472), (8, 106875236), (13, 65769376), (16, 53437618), (26, 32884688), (32, 26718809), (52, 16442344), (104, 8221172), (208, 4110586), (233, 3669536), (416, 2055293), (466, 1834768), (932, 917384), (1864, 458692), (3029, 282272), (3728, 229346), (6058, 141136), (7456, 114673), (8821, 96928), (12116, 70568), (17642, 48464), (24232, 35284)]