305260289568

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81533197}}^1$

素因数の和:81533226

約数の個数: 72

約数和(自身を含む): 934859648268

約数和(自身を除く): 629599358700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 81533197, 163066394, 244599591, 326132788, 489199182, 652265576, 733798773, 978398364, 1059931561, 1304531152, 1467597546, 1956796728, 2119863122, 2609062304, 2935195092, 3179794683, 3913593456, 4239726244, 5870390184, 6359589366, 7827186912, 8479452488, 9539384049, 11740780368, 12719178732, 16958904976, 19078768098, 23481560736, 25438357464, 33917809952, 38157536196, 50876714928, 76315072392, 101753429856, 152630144784, 305260289568]

約数ペア:

[(1, 305260289568), (2, 152630144784), (3, 101753429856), (4, 76315072392), (6, 50876714928), (8, 38157536196), (9, 33917809952), (12, 25438357464), (13, 23481560736), (16, 19078768098), (18, 16958904976), (24, 12719178732), (26, 11740780368), (32, 9539384049), (36, 8479452488), (39, 7827186912), (48, 6359589366), (52, 5870390184), (72, 4239726244), (78, 3913593456), (96, 3179794683), (104, 2935195092), (117, 2609062304), (144, 2119863122), (156, 1956796728), (208, 1467597546), (234, 1304531152), (288, 1059931561), (312, 978398364), (416, 733798773), (468, 652265576), (624, 489199182), (936, 326132788), (1248, 244599591), (1872, 163066394), (3744, 81533197)]