394887744

素因数分解:

$2^6\times 3^3\times {\mathrm{228523}}^1$

素因数の和:228544

約数の個数: 56

約数和(自身を含む): 1160901920

約数和(自身を除く): 766014176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 228523, 457046, 685569, 914092, 1371138, 1828184, 2056707, 2742276, 3656368, 4113414, 5484552, 6170121, 7312736, 8226828, 10969104, 12340242, 14625472, 16453656, 21938208, 24680484, 32907312, 43876416, 49360968, 65814624, 98721936, 131629248, 197443872, 394887744]

約数ペア:

[(1, 394887744), (2, 197443872), (3, 131629248), (4, 98721936), (6, 65814624), (8, 49360968), (9, 43876416), (12, 32907312), (16, 24680484), (18, 21938208), (24, 16453656), (27, 14625472), (32, 12340242), (36, 10969104), (48, 8226828), (54, 7312736), (64, 6170121), (72, 5484552), (96, 4113414), (108, 3656368), (144, 2742276), (192, 2056707), (216, 1828184), (288, 1371138), (432, 914092), (576, 685569), (864, 457046), (1728, 228523)]