2938997616

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1654841}}^1$

素因数の和:1654889

約数の個数: 40

約数和(自身を含む): 7797615504

約数和(自身を除く): 4858617888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1654841, 3309682, 4964523, 6619364, 9929046, 13238728, 19858092, 26477456, 39716184, 61229117, 79432368, 122458234, 183687351, 244916468, 367374702, 489832936, 734749404, 979665872, 1469498808, 2938997616]

約数ペア:

[(1, 2938997616), (2, 1469498808), (3, 979665872), (4, 734749404), (6, 489832936), (8, 367374702), (12, 244916468), (16, 183687351), (24, 122458234), (37, 79432368), (48, 61229117), (74, 39716184), (111, 26477456), (148, 19858092), (222, 13238728), (296, 9929046), (444, 6619364), (592, 4964523), (888, 3309682), (1776, 1654841)]