1330264448

素因数分解:

$2^7\times {\mathrm{359}}^1\times {\mathrm{28949}}^1$

素因数の和:29322

約数の個数: 32

約数和(自身を含む): 2657610000

約数和(自身を除く): 1327345552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 359, 718, 1436, 2872, 5744, 11488, 22976, 28949, 45952, 57898, 115796, 231592, 463184, 926368, 1852736, 3705472, 10392691, 20785382, 41570764, 83141528, 166283056, 332566112, 665132224, 1330264448]

約数ペア:

[(1, 1330264448), (2, 665132224), (4, 332566112), (8, 166283056), (16, 83141528), (32, 41570764), (64, 20785382), (128, 10392691), (359, 3705472), (718, 1852736), (1436, 926368), (2872, 463184), (5744, 231592), (11488, 115796), (22976, 57898), (28949, 45952)]