238720576

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{128621}}^1$

素因数の和:128662

約数の個数: 28

約数和(自身を含む): 490049820

約数和(自身を除く): 251329244

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 128621, 257242, 514484, 1028968, 2057936, 3730009, 4115872, 7460018, 8231744, 14920036, 29840072, 59680144, 119360288, 238720576]

約数ペア:

[(1, 238720576), (2, 119360288), (4, 59680144), (8, 29840072), (16, 14920036), (29, 8231744), (32, 7460018), (58, 4115872), (64, 3730009), (116, 2057936), (232, 1028968), (464, 514484), (928, 257242), (1856, 128621)]