2158851744

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18787}}^1$

素因数の和:18832

約数の個数: 192

約数和(自身を含む): 7575321600

約数和(自身を除く): 5416469856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 9576, 12768, 14364, 16416, 18787, 19152, 28728, 37574, 38304, 56361, 57456, 75148, 112722, 114912, 131509, 150296, 169083, 225444, 263018, 300592, 338166, 356953, 394527, 450888, 507249, 526036, 601184, 676332, 713906, 789054, 901776, 1014498, 1052072, 1070859, 1183581, 1352664, 1427812, 1578108, 1803552, 2028996, 2104144, 2141718, 2367162, 2498671, 2705328, 2855624, 3156216, 3212577, 3550743, 4057992, 4208288, 4283436, 4734324, 4997342, 5410656, 5711248, 6312432, 6425154, 7101486, 7496013, 8115984, 8566872, 9468648, 9637731, 9994684, 11422496, 12624864, 12850308, 14202972, 14992026, 16231968, 17133744, 18937296, 19275462, 19989368, 22488039, 25700616, 28405944, 29984052, 34267488, 37874592, 38550924, 39978736, 44976078, 51401232, 56811888, 59968104, 67464117, 77101848, 79957472, 89952156, 102802464, 113623776, 119936208, 134928234, 154203696, 179904312, 239872416, 269856468, 308407392, 359808624, 539712936, 719617248, 1079425872, 2158851744]

約数ペア:

[(1, 2158851744), (2, 1079425872), (3, 719617248), (4, 539712936), (6, 359808624), (7, 308407392), (8, 269856468), (9, 239872416), (12, 179904312), (14, 154203696), (16, 134928234), (18, 119936208), (19, 113623776), (21, 102802464), (24, 89952156), (27, 79957472), (28, 77101848), (32, 67464117), (36, 59968104), (38, 56811888), (42, 51401232), (48, 44976078), (54, 39978736), (56, 38550924), (57, 37874592), (63, 34267488), (72, 29984052), (76, 28405944), (84, 25700616), (96, 22488039), (108, 19989368), (112, 19275462), (114, 18937296), (126, 17133744), (133, 16231968), (144, 14992026), (152, 14202972), (168, 12850308), (171, 12624864), (189, 11422496), (216, 9994684), (224, 9637731), (228, 9468648), (252, 8566872), (266, 8115984), (288, 7496013), (304, 7101486), (336, 6425154), (342, 6312432), (378, 5711248), (399, 5410656), (432, 4997342), (456, 4734324), (504, 4283436), (513, 4208288), (532, 4057992), (608, 3550743), (672, 3212577), (684, 3156216), (756, 2855624), (798, 2705328), (864, 2498671), (912, 2367162), (1008, 2141718), (1026, 2104144), (1064, 2028996), (1197, 1803552), (1368, 1578108), (1512, 1427812), (1596, 1352664), (1824, 1183581), (2016, 1070859), (2052, 1052072), (2128, 1014498), (2394, 901776), (2736, 789054), (3024, 713906), (3192, 676332), (3591, 601184), (4104, 526036), (4256, 507249), (4788, 450888), (5472, 394527), (6048, 356953), (6384, 338166), (7182, 300592), (8208, 263018), (9576, 225444), (12768, 169083), (14364, 150296), (16416, 131509), (18787, 114912), (19152, 112722), (28728, 75148), (37574, 57456), (38304, 56361)]