256382232

素因数分解:

$2^3\times 3^1\times {\mathrm{607}}^1\times {\mathrm{17599}}^1$

素因数の和:18215

約数の個数: 32

約数和(自身を含む): 642048000

約数和(自身を除く): 385665768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 607, 1214, 1821, 2428, 3642, 4856, 7284, 14568, 17599, 35198, 52797, 70396, 105594, 140792, 211188, 422376, 10682593, 21365186, 32047779, 42730372, 64095558, 85460744, 128191116, 256382232]

約数ペア:

[(1, 256382232), (2, 128191116), (3, 85460744), (4, 64095558), (6, 42730372), (8, 32047779), (12, 21365186), (24, 10682593), (607, 422376), (1214, 211188), (1821, 140792), (2428, 105594), (3642, 70396), (4856, 52797), (7284, 35198), (14568, 17599)]