3161238928

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{21839}}^1$

素因数の和:22039

約数の個数: 40

約数和(自身を含む): 6255849600

約数和(自身を除く): 3094610672

約数列:

[1, 2, 4, 8, 16, 83, 109, 166, 218, 332, 436, 664, 872, 1328, 1744, 9047, 18094, 21839, 36188, 43678, 72376, 87356, 144752, 174712, 349424, 1812637, 2380451, 3625274, 4760902, 7250548, 9521804, 14501096, 19043608, 29002192, 38087216, 197577433, 395154866, 790309732, 1580619464, 3161238928]

約数ペア:

[(1, 3161238928), (2, 1580619464), (4, 790309732), (8, 395154866), (16, 197577433), (83, 38087216), (109, 29002192), (166, 19043608), (218, 14501096), (332, 9521804), (436, 7250548), (664, 4760902), (872, 3625274), (1328, 2380451), (1744, 1812637), (9047, 349424), (18094, 174712), (21839, 144752), (36188, 87356), (43678, 72376)]