459268472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{142453}}^1$

素因数の和:142503

約数の個数: 32

約数和(自身を含む): 957290880

約数和(自身を除く): 498022408

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 142453, 284906, 569812, 1139624, 1851889, 3703778, 4416043, 7407556, 8832086, 14815112, 17664172, 35328344, 57408559, 114817118, 229634236, 459268472]

約数ペア:

[(1, 459268472), (2, 229634236), (4, 114817118), (8, 57408559), (13, 35328344), (26, 17664172), (31, 14815112), (52, 8832086), (62, 7407556), (104, 4416043), (124, 3703778), (248, 1851889), (403, 1139624), (806, 569812), (1612, 284906), (3224, 142453)]