256269804564

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{1277491}}^1$

素因数の和:1277800

約数の個数: 48

約数和(自身を含む): 608801587520

約数和(自身を除く): 352531782956

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 229, 292, 438, 458, 687, 876, 916, 1374, 2748, 16717, 33434, 50151, 66868, 100302, 200604, 1277491, 2554982, 3832473, 5109964, 7664946, 15329892, 93256843, 186513686, 279770529, 292545439, 373027372, 559541058, 585090878, 877636317, 1119082116, 1170181756, 1755272634, 3510545268, 21355817047, 42711634094, 64067451141, 85423268188, 128134902282, 256269804564]

約数ペア:

[(1, 256269804564), (2, 128134902282), (3, 85423268188), (4, 64067451141), (6, 42711634094), (12, 21355817047), (73, 3510545268), (146, 1755272634), (219, 1170181756), (229, 1119082116), (292, 877636317), (438, 585090878), (458, 559541058), (687, 373027372), (876, 292545439), (916, 279770529), (1374, 186513686), (2748, 93256843), (16717, 15329892), (33434, 7664946), (50151, 5109964), (66868, 3832473), (100302, 2554982), (200604, 1277491)]