38861745984

素因数分解:

$2^6\times 3^2\times {\mathrm{431}}^1\times {\mathrm{156539}}^1$

素因数の和:156988

約数の個数: 84

約数和(自身を含む): 111649337280

約数和(自身を除く): 72787591296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 431, 576, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 13792, 15516, 20688, 27584, 31032, 41376, 62064, 82752, 124128, 156539, 248256, 313078, 469617, 626156, 939234, 1252312, 1408851, 1878468, 2504624, 2817702, 3756936, 5009248, 5635404, 7513872, 10018496, 11270808, 15027744, 22541616, 30055488, 45083232, 67468309, 90166464, 134936618, 202404927, 269873236, 404809854, 539746472, 607214781, 809619708, 1079492944, 1214429562, 1619239416, 2158985888, 2428859124, 3238478832, 4317971776, 4857718248, 6476957664, 9715436496, 12953915328, 19430872992, 38861745984]

約数ペア:

[(1, 38861745984), (2, 19430872992), (3, 12953915328), (4, 9715436496), (6, 6476957664), (8, 4857718248), (9, 4317971776), (12, 3238478832), (16, 2428859124), (18, 2158985888), (24, 1619239416), (32, 1214429562), (36, 1079492944), (48, 809619708), (64, 607214781), (72, 539746472), (96, 404809854), (144, 269873236), (192, 202404927), (288, 134936618), (431, 90166464), (576, 67468309), (862, 45083232), (1293, 30055488), (1724, 22541616), (2586, 15027744), (3448, 11270808), (3879, 10018496), (5172, 7513872), (6896, 5635404), (7758, 5009248), (10344, 3756936), (13792, 2817702), (15516, 2504624), (20688, 1878468), (27584, 1408851), (31032, 1252312), (41376, 939234), (62064, 626156), (82752, 469617), (124128, 313078), (156539, 248256)]