9980461776

素因数分解:

$2^4\times 3^1\times {\mathrm{10177}}^1\times {\mathrm{20431}}^1$

素因数の和:30619

約数の個数: 40

約数和(自身を含む): 25786655104

約数和(自身を除く): 15806193328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10177, 20354, 20431, 30531, 40708, 40862, 61062, 61293, 81416, 81724, 122124, 122586, 162832, 163448, 244248, 245172, 326896, 488496, 490344, 980688, 207926287, 415852574, 623778861, 831705148, 1247557722, 1663410296, 2495115444, 3326820592, 4990230888, 9980461776]

約数ペア:

[(1, 9980461776), (2, 4990230888), (3, 3326820592), (4, 2495115444), (6, 1663410296), (8, 1247557722), (12, 831705148), (16, 623778861), (24, 415852574), (48, 207926287), (10177, 980688), (20354, 490344), (20431, 488496), (30531, 326896), (40708, 245172), (40862, 244248), (61062, 163448), (61293, 162832), (81416, 122586), (81724, 122124)]