80489536

素因数分解:

$2^6\times {\mathrm{449}}^1\times {\mathrm{2801}}^1$

素因数の和:3262

約数の個数: 28

約数和(自身を含む): 160134300

約数和(自身を除く): 79644764

約数列:

[1, 2, 4, 8, 16, 32, 64, 449, 898, 1796, 2801, 3592, 5602, 7184, 11204, 14368, 22408, 28736, 44816, 89632, 179264, 1257649, 2515298, 5030596, 10061192, 20122384, 40244768, 80489536]

約数ペア:

[(1, 80489536), (2, 40244768), (4, 20122384), (8, 10061192), (16, 5030596), (32, 2515298), (64, 1257649), (449, 179264), (898, 89632), (1796, 44816), (2801, 28736), (3592, 22408), (5602, 14368), (7184, 11204)]