552921304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 1144765440

約数和(自身を除く): 591844136

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 103, 104, 142, 206, 284, 412, 568, 727, 824, 923, 1339, 1454, 1846, 2678, 2908, 3692, 5356, 5816, 7313, 7384, 9451, 10712, 14626, 18902, 29252, 37804, 51617, 58504, 74881, 75608, 95069, 103234, 149762, 190138, 206468, 299524, 380276, 412936, 599048, 671021, 760552, 973453, 1342042, 1946906, 2684084, 3893812, 5316551, 5368168, 7787624, 10633102, 21266204, 42532408, 69115163, 138230326, 276460652, 552921304]

約数ペア:

[(1, 552921304), (2, 276460652), (4, 138230326), (8, 69115163), (13, 42532408), (26, 21266204), (52, 10633102), (71, 7787624), (103, 5368168), (104, 5316551), (142, 3893812), (206, 2684084), (284, 1946906), (412, 1342042), (568, 973453), (727, 760552), (824, 671021), (923, 599048), (1339, 412936), (1454, 380276), (1846, 299524), (2678, 206468), (2908, 190138), (3692, 149762), (5356, 103234), (5816, 95069), (7313, 75608), (7384, 74881), (9451, 58504), (10712, 51617), (14626, 37804), (18902, 29252)]