319160144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6829}}^1$

素因数の和:6987

約数の個数: 40

約数和(自身を含む): 650434560

約数和(自身を除く): 331274416

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 368, 508, 1016, 2032, 2921, 5842, 6829, 11684, 13658, 23368, 27316, 46736, 54632, 109264, 157067, 314134, 628268, 867283, 1256536, 1734566, 2513072, 3469132, 6938264, 13876528, 19947509, 39895018, 79790036, 159580072, 319160144]

約数ペア:

[(1, 319160144), (2, 159580072), (4, 79790036), (8, 39895018), (16, 19947509), (23, 13876528), (46, 6938264), (92, 3469132), (127, 2513072), (184, 1734566), (254, 1256536), (368, 867283), (508, 628268), (1016, 314134), (2032, 157067), (2921, 109264), (5842, 54632), (6829, 46736), (11684, 27316), (13658, 23368)]