279464848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{36313}}^1$

素因数の和:36371

約数の個数: 40

約数和(自身を含む): 598890488

約数和(自身を除く): 319425640

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 36313, 72626, 145252, 290504, 472069, 581008, 944138, 1343581, 1888276, 2687162, 3776552, 5374324, 7553104, 10748648, 17466553, 21497296, 34933106, 69866212, 139732424, 279464848]

約数ペア:

[(1, 279464848), (2, 139732424), (4, 69866212), (8, 34933106), (13, 21497296), (16, 17466553), (26, 10748648), (37, 7553104), (52, 5374324), (74, 3776552), (104, 2687162), (148, 1888276), (208, 1343581), (296, 944138), (481, 581008), (592, 472069), (962, 290504), (1924, 145252), (3848, 72626), (7696, 36313)]