2658952832

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{670099}}^1$

素因数の和:670144

約数の個数: 32

約数和(自身を含む): 5468016000

約数和(自身を除く): 2809063168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 670099, 1340198, 2680396, 5360792, 10721584, 20773069, 21443168, 41546138, 42886336, 83092276, 85772672, 166184552, 332369104, 664738208, 1329476416, 2658952832]

約数ペア:

[(1, 2658952832), (2, 1329476416), (4, 664738208), (8, 332369104), (16, 166184552), (31, 85772672), (32, 83092276), (62, 42886336), (64, 41546138), (124, 21443168), (128, 20773069), (248, 10721584), (496, 5360792), (992, 2680396), (1984, 1340198), (3968, 670099)]