1330856448

素因数分解:

$2^9\times 3^1\times {\mathrm{866443}}^1$

素因数の和:866464

約数の個数: 40

約数和(自身を含む): 3545488848

約数和(自身を除く): 2214632400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 866443, 1732886, 2599329, 3465772, 5198658, 6931544, 10397316, 13863088, 20794632, 27726176, 41589264, 55452352, 83178528, 110904704, 166357056, 221809408, 332714112, 443618816, 665428224, 1330856448]

約数ペア:

[(1, 1330856448), (2, 665428224), (3, 443618816), (4, 332714112), (6, 221809408), (8, 166357056), (12, 110904704), (16, 83178528), (24, 55452352), (32, 41589264), (48, 27726176), (64, 20794632), (96, 13863088), (128, 10397316), (192, 6931544), (256, 5198658), (384, 3465772), (512, 2599329), (768, 1732886), (1536, 866443)]