1330452688

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1193}}^1\times {\mathrm{1483}}^1$

素因数の和:2731

約数の個数: 40

約数和(自身を含む): 2636581248

約数和(自身を除く): 1306128560

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1193, 1483, 2386, 2966, 4772, 5932, 9544, 11864, 19088, 23728, 56071, 69701, 112142, 139402, 224284, 278804, 448568, 557608, 897136, 1115216, 1769219, 3538438, 7076876, 14153752, 28307504, 83153293, 166306586, 332613172, 665226344, 1330452688]

約数ペア:

[(1, 1330452688), (2, 665226344), (4, 332613172), (8, 166306586), (16, 83153293), (47, 28307504), (94, 14153752), (188, 7076876), (376, 3538438), (752, 1769219), (1193, 1115216), (1483, 897136), (2386, 557608), (2966, 448568), (4772, 278804), (5932, 224284), (9544, 139402), (11864, 112142), (19088, 69701), (23728, 56071)]