250980352

素因数分解:

$2^{11}\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 607812660

約数和(自身を除く): 356832308

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 61, 64, 82, 98, 112, 122, 128, 164, 196, 224, 244, 256, 287, 328, 392, 427, 448, 488, 512, 574, 656, 784, 854, 896, 976, 1024, 1148, 1312, 1568, 1708, 1792, 1952, 2009, 2048, 2296, 2501, 2624, 2989, 3136, 3416, 3584, 3904, 4018, 4592, 5002, 5248, 5978, 6272, 6832, 7168, 7808, 8036, 9184, 10004, 10496, 11956, 12544, 13664, 14336, 15616, 16072, 17507, 18368, 20008, 20992, 23912, 25088, 27328, 31232, 32144, 35014, 36736, 40016, 41984, 47824, 50176, 54656, 62464, 64288, 70028, 73472, 80032, 83968, 95648, 100352, 109312, 122549, 124928, 128576, 140056, 146944, 160064, 191296, 218624, 245098, 257152, 280112, 293888, 320128, 382592, 437248, 490196, 514304, 560224, 587776, 640256, 765184, 874496, 980392, 1028608, 1120448, 1280512, 1530368, 1960784, 2057216, 2240896, 2561024, 3060736, 3921568, 4114432, 4481792, 5122048, 6121472, 7843136, 8963584, 15686272, 17927168, 31372544, 35854336, 62745088, 125490176, 250980352]

約数ペア:

[(1, 250980352), (2, 125490176), (4, 62745088), (7, 35854336), (8, 31372544), (14, 17927168), (16, 15686272), (28, 8963584), (32, 7843136), (41, 6121472), (49, 5122048), (56, 4481792), (61, 4114432), (64, 3921568), (82, 3060736), (98, 2561024), (112, 2240896), (122, 2057216), (128, 1960784), (164, 1530368), (196, 1280512), (224, 1120448), (244, 1028608), (256, 980392), (287, 874496), (328, 765184), (392, 640256), (427, 587776), (448, 560224), (488, 514304), (512, 490196), (574, 437248), (656, 382592), (784, 320128), (854, 293888), (896, 280112), (976, 257152), (1024, 245098), (1148, 218624), (1312, 191296), (1568, 160064), (1708, 146944), (1792, 140056), (1952, 128576), (2009, 124928), (2048, 122549), (2296, 109312), (2501, 100352), (2624, 95648), (2989, 83968), (3136, 80032), (3416, 73472), (3584, 70028), (3904, 64288), (4018, 62464), (4592, 54656), (5002, 50176), (5248, 47824), (5978, 41984), (6272, 40016), (6832, 36736), (7168, 35014), (7808, 32144), (8036, 31232), (9184, 27328), (10004, 25088), (10496, 23912), (11956, 20992), (12544, 20008), (13664, 18368), (14336, 17507), (15616, 16072)]