4409120384

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{1997}}^1$

素因数の和:2425

約数の個数: 64

約数和(自身を含む): 8999631360

約数和(自身を除く): 4590510976

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 367, 376, 734, 752, 1468, 1504, 1997, 2936, 3008, 3994, 5872, 6016, 7988, 11744, 15976, 17249, 23488, 31952, 34498, 46976, 63904, 68996, 93859, 127808, 137992, 187718, 255616, 275984, 375436, 551968, 732899, 750872, 1103936, 1465798, 1501744, 2207872, 2931596, 3003488, 5863192, 6006976, 11726384, 12013952, 23452768, 34446253, 46905536, 68892506, 93811072, 137785012, 275570024, 551140048, 1102280096, 2204560192, 4409120384]

約数ペア:

[(1, 4409120384), (2, 2204560192), (4, 1102280096), (8, 551140048), (16, 275570024), (32, 137785012), (47, 93811072), (64, 68892506), (94, 46905536), (128, 34446253), (188, 23452768), (367, 12013952), (376, 11726384), (734, 6006976), (752, 5863192), (1468, 3003488), (1504, 2931596), (1997, 2207872), (2936, 1501744), (3008, 1465798), (3994, 1103936), (5872, 750872), (6016, 732899), (7988, 551968), (11744, 375436), (15976, 275984), (17249, 255616), (23488, 187718), (31952, 137992), (34498, 127808), (46976, 93859), (63904, 68996)]