1780457032889

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{14779}}^1$

素因数の和:15377

約数の個数: 32

約数和(自身を含む): 1894417632000

約数和(自身を除く): 113960599111

約数列:

[1, 23, 89, 229, 257, 2047, 5267, 5911, 14779, 20381, 22873, 58853, 339917, 468763, 526079, 1315331, 1353619, 3384391, 3798203, 5237917, 30252613, 77840993, 87358669, 120472091, 301210799, 338040067, 869788487, 6927848377, 7774921541, 20005135201, 77411175343, 1780457032889]

約数ペア:

[(1, 1780457032889), (23, 77411175343), (89, 20005135201), (229, 7774921541), (257, 6927848377), (2047, 869788487), (5267, 338040067), (5911, 301210799), (14779, 120472091), (20381, 87358669), (22873, 77840993), (58853, 30252613), (339917, 5237917), (468763, 3798203), (526079, 3384391), (1315331, 1353619)]