1465968028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{2731}}^1$

素因数の和:3770

約数の個数: 48

約数和(自身を含む): 3090438400

約数和(自身を除く): 1624470372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1009, 2018, 2731, 4036, 5462, 7063, 10924, 14126, 19117, 19171, 28252, 38234, 38342, 51889, 76468, 76684, 103778, 134197, 207556, 268394, 363223, 536788, 726446, 1452892, 2755579, 5511158, 11022316, 19289053, 38578106, 52356001, 77156212, 104712002, 209424004, 366492007, 732984014, 1465968028]

約数ペア:

[(1, 1465968028), (2, 732984014), (4, 366492007), (7, 209424004), (14, 104712002), (19, 77156212), (28, 52356001), (38, 38578106), (76, 19289053), (133, 11022316), (266, 5511158), (532, 2755579), (1009, 1452892), (2018, 726446), (2731, 536788), (4036, 363223), (5462, 268394), (7063, 207556), (10924, 134197), (14126, 103778), (19117, 76684), (19171, 76468), (28252, 51889), (38234, 38342)]