1388897976

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{334513}}^1$

素因数の和:334695

約数の個数: 32

約数和(自身を含む): 3492326160

約数和(自身を除く): 2103428184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 334513, 669026, 1003539, 1338052, 2007078, 2676104, 4014156, 8028312, 57870749, 115741498, 173612247, 231482996, 347224494, 462965992, 694448988, 1388897976]

約数ペア:

[(1, 1388897976), (2, 694448988), (3, 462965992), (4, 347224494), (6, 231482996), (8, 173612247), (12, 115741498), (24, 57870749), (173, 8028312), (346, 4014156), (519, 2676104), (692, 2007078), (1038, 1338052), (1384, 1003539), (2076, 669026), (4152, 334513)]