813181464

素因数分解:

$2^3\times 3^3\times {\mathrm{1531}}^1\times {\mathrm{2459}}^1$

素因数の和:4005

約数の個数: 64

約数和(自身を含む): 2261232000

約数和(自身を除く): 1448050536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1531, 2459, 3062, 4593, 4918, 6124, 7377, 9186, 9836, 12248, 13779, 14754, 18372, 19672, 22131, 27558, 29508, 36744, 41337, 44262, 55116, 59016, 66393, 82674, 88524, 110232, 132786, 165348, 177048, 265572, 330696, 531144, 3764729, 7529458, 11294187, 15058916, 22588374, 30117832, 33882561, 45176748, 67765122, 90353496, 101647683, 135530244, 203295366, 271060488, 406590732, 813181464]

約数ペア:

[(1, 813181464), (2, 406590732), (3, 271060488), (4, 203295366), (6, 135530244), (8, 101647683), (9, 90353496), (12, 67765122), (18, 45176748), (24, 33882561), (27, 30117832), (36, 22588374), (54, 15058916), (72, 11294187), (108, 7529458), (216, 3764729), (1531, 531144), (2459, 330696), (3062, 265572), (4593, 177048), (4918, 165348), (6124, 132786), (7377, 110232), (9186, 88524), (9836, 82674), (12248, 66393), (13779, 59016), (14754, 55116), (18372, 44262), (19672, 41337), (22131, 36744), (27558, 29508)]