1578156668944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{49207}}^1\times {\mathrm{117911}}^1$

素因数の和:167143

約数の個数: 40

約数和(自身を含む): 3237635242368

約数和(自身を除く): 1659478573424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 49207, 98414, 117911, 196828, 235822, 393656, 471644, 787312, 836519, 943288, 1673038, 1886576, 2004487, 3346076, 4008974, 6692152, 8017948, 13384304, 16035896, 32071792, 5802046577, 11604093154, 23208186308, 46416372616, 92832745232, 98634791809, 197269583618, 394539167236, 789078334472, 1578156668944]

約数ペア:

[(1, 1578156668944), (2, 789078334472), (4, 394539167236), (8, 197269583618), (16, 98634791809), (17, 92832745232), (34, 46416372616), (68, 23208186308), (136, 11604093154), (272, 5802046577), (49207, 32071792), (98414, 16035896), (117911, 13384304), (196828, 8017948), (235822, 6692152), (393656, 4008974), (471644, 3346076), (787312, 2004487), (836519, 1886576), (943288, 1673038)]