670891509968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1279}}^1\times {\mathrm{9533}}^1$

素因数の和:11020

約数の個数: 80

約数和(自身を含む): 1377045196800

約数和(自身を除く): 706153686832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 181, 304, 362, 724, 1279, 1448, 2558, 2896, 3439, 5116, 6878, 9533, 10232, 13756, 19066, 20464, 24301, 27512, 38132, 48602, 55024, 76264, 97204, 152528, 181127, 194408, 231499, 362254, 388816, 462998, 724508, 925996, 1449016, 1725473, 1851992, 2898032, 3450946, 3703984, 4398481, 6901892, 8796962, 12192707, 13803784, 17593924, 24385414, 27607568, 32783987, 35187848, 48770828, 65567974, 70375696, 97541656, 131135948, 195083312, 231661433, 262271896, 463322866, 524543792, 926645732, 1853291464, 2206879967, 3706582928, 4413759934, 8827519868, 17655039736, 35310079472, 41930719373, 83861438746, 167722877492, 335445754984, 670891509968]

約数ペア:

[(1, 670891509968), (2, 335445754984), (4, 167722877492), (8, 83861438746), (16, 41930719373), (19, 35310079472), (38, 17655039736), (76, 8827519868), (152, 4413759934), (181, 3706582928), (304, 2206879967), (362, 1853291464), (724, 926645732), (1279, 524543792), (1448, 463322866), (2558, 262271896), (2896, 231661433), (3439, 195083312), (5116, 131135948), (6878, 97541656), (9533, 70375696), (10232, 65567974), (13756, 48770828), (19066, 35187848), (20464, 32783987), (24301, 27607568), (27512, 24385414), (38132, 17593924), (48602, 13803784), (55024, 12192707), (76264, 8796962), (97204, 6901892), (152528, 4398481), (181127, 3703984), (194408, 3450946), (231499, 2898032), (362254, 1851992), (388816, 1725473), (462998, 1449016), (724508, 925996)]