720172416

素因数分解:

$2^7\times 3^1\times {\mathrm{1875449}}^1$

素因数の和:1875466

約数の個数: 32

約数和(自身を含む): 1912959000

約数和(自身を除く): 1192786584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1875449, 3750898, 5626347, 7501796, 11252694, 15003592, 22505388, 30007184, 45010776, 60014368, 90021552, 120028736, 180043104, 240057472, 360086208, 720172416]

約数ペア:

[(1, 720172416), (2, 360086208), (3, 240057472), (4, 180043104), (6, 120028736), (8, 90021552), (12, 60014368), (16, 45010776), (24, 30007184), (32, 22505388), (48, 15003592), (64, 11252694), (96, 7501796), (128, 5626347), (192, 3750898), (384, 1875449)]