312019728

素因数分解:

$2^4\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{3923}}^1$

素因数の和:5591

約数の個数: 40

約数和(自身を含む): 806743008

約数和(自身を除く): 494723280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1657, 3314, 3923, 4971, 6628, 7846, 9942, 11769, 13256, 15692, 19884, 23538, 26512, 31384, 39768, 47076, 62768, 79536, 94152, 188304, 6500411, 13000822, 19501233, 26001644, 39002466, 52003288, 78004932, 104006576, 156009864, 312019728]

約数ペア:

[(1, 312019728), (2, 156009864), (3, 104006576), (4, 78004932), (6, 52003288), (8, 39002466), (12, 26001644), (16, 19501233), (24, 13000822), (48, 6500411), (1657, 188304), (3314, 94152), (3923, 79536), (4971, 62768), (6628, 47076), (7846, 39768), (9942, 31384), (11769, 26512), (13256, 23538), (15692, 19884)]