1238576664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{305369}}^1$

素因数の和:305404

約数の個数: 48

約数和(自身を含む): 3352962600

約数和(自身を除く): 2114385936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 305369, 610738, 916107, 1221476, 1832214, 2442952, 3664428, 3969797, 7328856, 7939594, 11909391, 15879188, 23818782, 31758376, 47637564, 51607361, 95275128, 103214722, 154822083, 206429444, 309644166, 412858888, 619288332, 1238576664]

約数ペア:

[(1, 1238576664), (2, 619288332), (3, 412858888), (4, 309644166), (6, 206429444), (8, 154822083), (12, 103214722), (13, 95275128), (24, 51607361), (26, 47637564), (39, 31758376), (52, 23818782), (78, 15879188), (104, 11909391), (156, 7939594), (169, 7328856), (312, 3969797), (338, 3664428), (507, 2442952), (676, 1832214), (1014, 1221476), (1352, 916107), (2028, 610738), (4056, 305369)]