345788192

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 690161472

約数和(自身を除く): 344373280

約数列:

[1, 2, 4, 8, 16, 32, 181, 227, 263, 362, 454, 526, 724, 908, 1052, 1448, 1816, 2104, 2896, 3632, 4208, 5792, 7264, 8416, 41087, 47603, 59701, 82174, 95206, 119402, 164348, 190412, 238804, 328696, 380824, 477608, 657392, 761648, 955216, 1314784, 1523296, 1910432, 10805881, 21611762, 43223524, 86447048, 172894096, 345788192]

約数ペア:

[(1, 345788192), (2, 172894096), (4, 86447048), (8, 43223524), (16, 21611762), (32, 10805881), (181, 1910432), (227, 1523296), (263, 1314784), (362, 955216), (454, 761648), (526, 657392), (724, 477608), (908, 380824), (1052, 328696), (1448, 238804), (1816, 190412), (2104, 164348), (2896, 119402), (3632, 95206), (4208, 82174), (5792, 59701), (7264, 47603), (8416, 41087)]