28738082244968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14731}}^1\times {\mathrm{414019}}^1$

素因数の和:428806

約数の個数: 64

約数和(自身を含む): 58553689344000

約数和(自身を除く): 29815607099032

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 14731, 29462, 58924, 117848, 279889, 414019, 456661, 559778, 828038, 913322, 1119556, 1656076, 1826644, 2239112, 3312152, 3653288, 7866361, 8676559, 12834589, 15732722, 17353118, 25669178, 31465444, 34706236, 51338356, 62930888, 69412472, 102676712, 243857191, 487714382, 975428764, 1950857528, 6098913889, 12197827778, 24395655556, 48791311112, 115879363891, 189066330559, 231758727782, 378132661118, 463517455564, 756265322236, 927034911128, 1512530644472, 3592260280621, 7184520561242, 14369041122484, 28738082244968]

約数ペア:

[(1, 28738082244968), (2, 14369041122484), (4, 7184520561242), (8, 3592260280621), (19, 1512530644472), (31, 927034911128), (38, 756265322236), (62, 463517455564), (76, 378132661118), (124, 231758727782), (152, 189066330559), (248, 115879363891), (589, 48791311112), (1178, 24395655556), (2356, 12197827778), (4712, 6098913889), (14731, 1950857528), (29462, 975428764), (58924, 487714382), (117848, 243857191), (279889, 102676712), (414019, 69412472), (456661, 62930888), (559778, 51338356), (828038, 34706236), (913322, 31465444), (1119556, 25669178), (1656076, 17353118), (1826644, 15732722), (2239112, 12834589), (3312152, 8676559), (3653288, 7866361)]