1025458324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{1553}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 2010254400

約数和(自身を除く): 984796076

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 349, 473, 698, 946, 1396, 1553, 1892, 3106, 3839, 6212, 7678, 15007, 15356, 17083, 30014, 34166, 60028, 66779, 68332, 133558, 165077, 267116, 330154, 541997, 660308, 734569, 1083994, 1469138, 2167988, 2938276, 5961967, 11923934, 23305871, 23847868, 46611742, 93223484, 256364581, 512729162, 1025458324]

約数ペア:

[(1, 1025458324), (2, 512729162), (4, 256364581), (11, 93223484), (22, 46611742), (43, 23847868), (44, 23305871), (86, 11923934), (172, 5961967), (349, 2938276), (473, 2167988), (698, 1469138), (946, 1083994), (1396, 734569), (1553, 660308), (1892, 541997), (3106, 330154), (3839, 267116), (6212, 165077), (7678, 133558), (15007, 68332), (15356, 66779), (17083, 60028), (30014, 34166)]