31131772896

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{27691}}^1$

素因数の和:27957

約数の個数: 144

約数和(自身を含む): 95464293120

約数和(自身を除く): 64332520224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 239, 294, 336, 392, 478, 588, 672, 717, 784, 956, 1176, 1434, 1568, 1673, 1912, 2352, 2868, 3346, 3824, 4704, 5019, 5736, 6692, 7648, 10038, 11472, 11711, 13384, 20076, 22944, 23422, 26768, 27691, 35133, 40152, 46844, 53536, 55382, 70266, 80304, 83073, 93688, 110764, 140532, 160608, 166146, 187376, 193837, 221528, 281064, 332292, 374752, 387674, 443056, 562128, 581511, 664584, 775348, 886112, 1124256, 1163022, 1329168, 1356859, 1550696, 2326044, 2658336, 2713718, 3101392, 4070577, 4652088, 5427436, 6202784, 6618149, 8141154, 9304176, 10854872, 13236298, 16282308, 18608352, 19854447, 21709744, 26472596, 32564616, 39708894, 43419488, 46327043, 52945192, 65129232, 79417788, 92654086, 105890384, 130258464, 138981129, 158835576, 185308172, 211780768, 277962258, 317671152, 324289301, 370616344, 555924516, 635342304, 648578602, 741232688, 972867903, 1111849032, 1297157204, 1482465376, 1945735806, 2223698064, 2594314408, 3891471612, 4447396128, 5188628816, 7782943224, 10377257632, 15565886448, 31131772896]

約数ペア:

[(1, 31131772896), (2, 15565886448), (3, 10377257632), (4, 7782943224), (6, 5188628816), (7, 4447396128), (8, 3891471612), (12, 2594314408), (14, 2223698064), (16, 1945735806), (21, 1482465376), (24, 1297157204), (28, 1111849032), (32, 972867903), (42, 741232688), (48, 648578602), (49, 635342304), (56, 555924516), (84, 370616344), (96, 324289301), (98, 317671152), (112, 277962258), (147, 211780768), (168, 185308172), (196, 158835576), (224, 138981129), (239, 130258464), (294, 105890384), (336, 92654086), (392, 79417788), (478, 65129232), (588, 52945192), (672, 46327043), (717, 43419488), (784, 39708894), (956, 32564616), (1176, 26472596), (1434, 21709744), (1568, 19854447), (1673, 18608352), (1912, 16282308), (2352, 13236298), (2868, 10854872), (3346, 9304176), (3824, 8141154), (4704, 6618149), (5019, 6202784), (5736, 5427436), (6692, 4652088), (7648, 4070577), (10038, 3101392), (11472, 2713718), (11711, 2658336), (13384, 2326044), (20076, 1550696), (22944, 1356859), (23422, 1329168), (26768, 1163022), (27691, 1124256), (35133, 886112), (40152, 775348), (46844, 664584), (53536, 581511), (55382, 562128), (70266, 443056), (80304, 387674), (83073, 374752), (93688, 332292), (110764, 281064), (140532, 221528), (160608, 193837), (166146, 187376)]