1056551188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{1583}}^1$

素因数の和:1813

約数の個数: 72

約数和(自身を含む): 2335931136

約数和(自身を除く): 1279379948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 197, 242, 308, 394, 484, 788, 847, 1379, 1583, 1694, 2167, 2758, 3166, 3388, 4334, 5516, 6332, 8668, 11081, 15169, 17413, 22162, 23837, 30338, 34826, 44324, 47674, 60676, 69652, 95348, 121891, 166859, 191543, 243782, 311851, 333718, 383086, 487564, 623702, 667436, 766172, 1247404, 1340801, 2182957, 2681602, 3430361, 4365914, 5363204, 6860722, 8731828, 13721444, 24012527, 37733971, 48025054, 75467942, 96050108, 150935884, 264137797, 528275594, 1056551188]

約数ペア:

[(1, 1056551188), (2, 528275594), (4, 264137797), (7, 150935884), (11, 96050108), (14, 75467942), (22, 48025054), (28, 37733971), (44, 24012527), (77, 13721444), (121, 8731828), (154, 6860722), (197, 5363204), (242, 4365914), (308, 3430361), (394, 2681602), (484, 2182957), (788, 1340801), (847, 1247404), (1379, 766172), (1583, 667436), (1694, 623702), (2167, 487564), (2758, 383086), (3166, 333718), (3388, 311851), (4334, 243782), (5516, 191543), (6332, 166859), (8668, 121891), (11081, 95348), (15169, 69652), (17413, 60676), (22162, 47674), (23837, 44324), (30338, 34826)]