259201728

素因数分解:

$2^6\times 3^3\times {\mathrm{150001}}^1$

素因数の和:150022

約数の個数: 56

約数和(自身を含む): 762010160

約数和(自身を除く): 502808432

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, 150001, 300002, 450003, 600004, 900006, 1200008, 1350009, 1800012, 2400016, 2700018, 3600024, 4050027, 4800032, 5400036, 7200048, 8100054, 9600064, 10800072, 14400096, 16200108, 21600144, 28800192, 32400216, 43200288, 64800432, 86400576, 129600864, 259201728]

約数ペア:

[(1, 259201728), (2, 129600864), (3, 86400576), (4, 64800432), (6, 43200288), (8, 32400216), (9, 28800192), (12, 21600144), (16, 16200108), (18, 14400096), (24, 10800072), (27, 9600064), (32, 8100054), (36, 7200048), (48, 5400036), (54, 4800032), (64, 4050027), (72, 3600024), (96, 2700018), (108, 2400016), (144, 1800012), (192, 1350009), (216, 1200008), (288, 900006), (432, 600004), (576, 450003), (864, 300002), (1728, 150001)]