479581508

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{11411}}^1$

素因数の和:11520

約数の個数: 48

約数和(自身を含む): 1022515200

約数和(自身を除く): 542933692

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 1106, 1501, 2212, 3002, 6004, 10507, 11411, 21014, 22822, 42028, 45644, 79877, 159754, 216809, 319508, 433618, 867236, 901469, 1517663, 1802938, 3035326, 3605876, 6070652, 6310283, 12620566, 17127911, 25241132, 34255822, 68511644, 119895377, 239790754, 479581508]

約数ペア:

[(1, 479581508), (2, 239790754), (4, 119895377), (7, 68511644), (14, 34255822), (19, 25241132), (28, 17127911), (38, 12620566), (76, 6310283), (79, 6070652), (133, 3605876), (158, 3035326), (266, 1802938), (316, 1517663), (532, 901469), (553, 867236), (1106, 433618), (1501, 319508), (2212, 216809), (3002, 159754), (6004, 79877), (10507, 45644), (11411, 42028), (21014, 22822)]