216491616

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2531}}^1$

素因数の和:2567

約数の個数: 144

約数和(自身を含む): 696765888

約数和(自身を除く): 480274272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 792, 864, 891, 972, 1056, 1188, 1296, 1584, 1782, 1944, 2376, 2531, 2592, 2673, 3168, 3564, 3888, 4752, 5062, 5346, 7128, 7593, 7776, 9504, 10124, 10692, 14256, 15186, 20248, 21384, 22779, 27841, 28512, 30372, 40496, 42768, 45558, 55682, 60744, 68337, 80992, 83523, 85536, 91116, 111364, 121488, 136674, 167046, 182232, 205011, 222728, 242976, 250569, 273348, 334092, 364464, 410022, 445456, 501138, 546696, 615033, 668184, 728928, 751707, 820044, 890912, 1002276, 1093392, 1230066, 1336368, 1503414, 1640088, 2004552, 2186784, 2255121, 2460132, 2672736, 3006828, 3280176, 4009104, 4510242, 4920264, 6013656, 6560352, 6765363, 8018208, 9020484, 9840528, 12027312, 13530726, 18040968, 19681056, 24054624, 27061452, 36081936, 54122904, 72163872, 108245808, 216491616]

約数ペア:

[(1, 216491616), (2, 108245808), (3, 72163872), (4, 54122904), (6, 36081936), (8, 27061452), (9, 24054624), (11, 19681056), (12, 18040968), (16, 13530726), (18, 12027312), (22, 9840528), (24, 9020484), (27, 8018208), (32, 6765363), (33, 6560352), (36, 6013656), (44, 4920264), (48, 4510242), (54, 4009104), (66, 3280176), (72, 3006828), (81, 2672736), (88, 2460132), (96, 2255121), (99, 2186784), (108, 2004552), (132, 1640088), (144, 1503414), (162, 1336368), (176, 1230066), (198, 1093392), (216, 1002276), (243, 890912), (264, 820044), (288, 751707), (297, 728928), (324, 668184), (352, 615033), (396, 546696), (432, 501138), (486, 445456), (528, 410022), (594, 364464), (648, 334092), (792, 273348), (864, 250569), (891, 242976), (972, 222728), (1056, 205011), (1188, 182232), (1296, 167046), (1584, 136674), (1782, 121488), (1944, 111364), (2376, 91116), (2531, 85536), (2592, 83523), (2673, 80992), (3168, 68337), (3564, 60744), (3888, 55682), (4752, 45558), (5062, 42768), (5346, 40496), (7128, 30372), (7593, 28512), (7776, 27841), (9504, 22779), (10124, 21384), (10692, 20248), (14256, 15186)]