726733488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8501}}^1$

素因数の和:8662

約数の個数: 80

約数和(自身を含む): 2036807136

約数和(自身を除く): 1310073648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1644, 1781, 2192, 3288, 3562, 5343, 6576, 7124, 8501, 10686, 14248, 17002, 21372, 25503, 28496, 34004, 42744, 51006, 68008, 85488, 102012, 110513, 136016, 204024, 221026, 331539, 408048, 442052, 663078, 884104, 1164637, 1326156, 1768208, 2329274, 2652312, 3493911, 4658548, 5304624, 6987822, 9317096, 13975644, 15140281, 18634192, 27951288, 30280562, 45420843, 55902576, 60561124, 90841686, 121122248, 181683372, 242244496, 363366744, 726733488]

約数ペア:

[(1, 726733488), (2, 363366744), (3, 242244496), (4, 181683372), (6, 121122248), (8, 90841686), (12, 60561124), (13, 55902576), (16, 45420843), (24, 30280562), (26, 27951288), (39, 18634192), (48, 15140281), (52, 13975644), (78, 9317096), (104, 6987822), (137, 5304624), (156, 4658548), (208, 3493911), (274, 2652312), (312, 2329274), (411, 1768208), (548, 1326156), (624, 1164637), (822, 884104), (1096, 663078), (1644, 442052), (1781, 408048), (2192, 331539), (3288, 221026), (3562, 204024), (5343, 136016), (6576, 110513), (7124, 102012), (8501, 85488), (10686, 68008), (14248, 51006), (17002, 42744), (21372, 34004), (25503, 28496)]