318394584

素因数分解:

$2^3\times 3^3\times {\mathrm{1474049}}^1$

素因数の和:1474064

約数の個数: 32

約数和(自身を含む): 884430000

約数和(自身を除く): 566035416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1474049, 2948098, 4422147, 5896196, 8844294, 11792392, 13266441, 17688588, 26532882, 35377176, 39799323, 53065764, 79598646, 106131528, 159197292, 318394584]

約数ペア:

[(1, 318394584), (2, 159197292), (3, 106131528), (4, 79598646), (6, 53065764), (8, 39799323), (9, 35377176), (12, 26532882), (18, 17688588), (24, 13266441), (27, 11792392), (36, 8844294), (54, 5896196), (72, 4422147), (108, 2948098), (216, 1474049)]