334370944

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{13127}}^1$

素因数の和:13340

約数の個数: 32

約数和(自身を含む): 669528000

約数和(自身を除く): 335157056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 6368, 12736, 13127, 25472, 26254, 52508, 105016, 210032, 420064, 840128, 1680256, 2612273, 5224546, 10449092, 20898184, 41796368, 83592736, 167185472, 334370944]

約数ペア:

[(1, 334370944), (2, 167185472), (4, 83592736), (8, 41796368), (16, 20898184), (32, 10449092), (64, 5224546), (128, 2612273), (199, 1680256), (398, 840128), (796, 420064), (1592, 210032), (3184, 105016), (6368, 52508), (12736, 26254), (13127, 25472)]