260848536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1049}}^1$

素因数の和:1868

約数の個数: 64

約数和(自身を含む): 703836000

約数和(自身を除く): 442987464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 797, 1049, 1594, 2098, 2391, 3147, 3188, 4196, 4782, 6294, 6376, 8392, 9564, 10361, 12588, 13637, 19128, 20722, 25176, 27274, 31083, 40911, 41444, 54548, 62166, 81822, 82888, 109096, 124332, 163644, 248664, 327288, 836053, 1672106, 2508159, 3344212, 5016318, 6688424, 10032636, 10868689, 20065272, 21737378, 32606067, 43474756, 65212134, 86949512, 130424268, 260848536]

約数ペア:

[(1, 260848536), (2, 130424268), (3, 86949512), (4, 65212134), (6, 43474756), (8, 32606067), (12, 21737378), (13, 20065272), (24, 10868689), (26, 10032636), (39, 6688424), (52, 5016318), (78, 3344212), (104, 2508159), (156, 1672106), (312, 836053), (797, 327288), (1049, 248664), (1594, 163644), (2098, 124332), (2391, 109096), (3147, 82888), (3188, 81822), (4196, 62166), (4782, 54548), (6294, 41444), (6376, 40911), (8392, 31083), (9564, 27274), (10361, 25176), (12588, 20722), (13637, 19128)]