329528088

素因数分解:

$2^3\times 3^4\times {\mathrm{508531}}^1$

素因数の和:508549

約数の個数: 40

約数和(自身を含む): 922985580

約数和(自身を除く): 593457492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 508531, 1017062, 1525593, 2034124, 3051186, 4068248, 4576779, 6102372, 9153558, 12204744, 13730337, 18307116, 27460674, 36614232, 41191011, 54921348, 82382022, 109842696, 164764044, 329528088]

約数ペア:

[(1, 329528088), (2, 164764044), (3, 109842696), (4, 82382022), (6, 54921348), (8, 41191011), (9, 36614232), (12, 27460674), (18, 18307116), (24, 13730337), (27, 12204744), (36, 9153558), (54, 6102372), (72, 4576779), (81, 4068248), (108, 3051186), (162, 2034124), (216, 1525593), (324, 1017062), (648, 508531)]