283303128

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 719107200

約数和(自身を除く): 435804072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 163, 278, 326, 417, 489, 521, 556, 652, 834, 978, 1042, 1112, 1304, 1563, 1668, 1956, 2084, 3126, 3336, 3912, 4168, 6252, 12504, 22657, 45314, 67971, 72419, 84923, 90628, 135942, 144838, 169846, 181256, 217257, 254769, 271884, 289676, 339692, 434514, 509538, 543768, 579352, 679384, 869028, 1019076, 1738056, 2038152, 11804297, 23608594, 35412891, 47217188, 70825782, 94434376, 141651564, 283303128]

約数ペア:

[(1, 283303128), (2, 141651564), (3, 94434376), (4, 70825782), (6, 47217188), (8, 35412891), (12, 23608594), (24, 11804297), (139, 2038152), (163, 1738056), (278, 1019076), (326, 869028), (417, 679384), (489, 579352), (521, 543768), (556, 509538), (652, 434514), (834, 339692), (978, 289676), (1042, 271884), (1112, 254769), (1304, 217257), (1563, 181256), (1668, 169846), (1956, 144838), (2084, 135942), (3126, 90628), (3336, 84923), (3912, 72419), (4168, 67971), (6252, 45314), (12504, 22657)]