1330232068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 2568484800

約数和(自身を除く): 1238252732

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 331, 596, 613, 662, 1226, 1324, 1639, 2452, 3278, 3641, 6556, 6743, 7282, 13486, 14564, 26972, 49319, 91337, 98638, 182674, 197276, 202903, 365348, 405806, 542509, 811612, 1004707, 1085018, 2009414, 2170036, 2231933, 4018828, 4463866, 8927732, 30232547, 60465094, 120930188, 332558017, 665116034, 1330232068]

約数ペア:

[(1, 1330232068), (2, 665116034), (4, 332558017), (11, 120930188), (22, 60465094), (44, 30232547), (149, 8927732), (298, 4463866), (331, 4018828), (596, 2231933), (613, 2170036), (662, 2009414), (1226, 1085018), (1324, 1004707), (1639, 811612), (2452, 542509), (3278, 405806), (3641, 365348), (6556, 202903), (6743, 197276), (7282, 182674), (13486, 98638), (14564, 91337), (26972, 49319)]