11811744

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 216

約数和(自身を含む): 41827968

約数和(自身を除く): 30016224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 81, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 162, 168, 186, 189, 196, 216, 217, 224, 243, 248, 252, 279, 288, 294, 324, 336, 372, 378, 392, 432, 434, 441, 486, 496, 504, 558, 567, 588, 648, 651, 672, 744, 756, 784, 837, 864, 868, 882, 972, 992, 1008, 1116, 1134, 1176, 1296, 1302, 1323, 1488, 1512, 1519, 1568, 1674, 1701, 1736, 1764, 1944, 1953, 2016, 2232, 2268, 2352, 2511, 2592, 2604, 2646, 2976, 3024, 3038, 3348, 3402, 3472, 3528, 3888, 3906, 3969, 4464, 4536, 4557, 4704, 5022, 5208, 5292, 5859, 6048, 6076, 6696, 6804, 6944, 7056, 7533, 7776, 7812, 7938, 8928, 9072, 9114, 10044, 10416, 10584, 11718, 11907, 12152, 13392, 13608, 13671, 14112, 15066, 15624, 15876, 17577, 18144, 18228, 20088, 20832, 21168, 23436, 23814, 24304, 26784, 27216, 27342, 30132, 31248, 31752, 35154, 36456, 40176, 41013, 42336, 46872, 47628, 48608, 52731, 54432, 54684, 60264, 62496, 63504, 70308, 72912, 80352, 82026, 93744, 95256, 105462, 109368, 120528, 123039, 127008, 140616, 145824, 164052, 187488, 190512, 210924, 218736, 241056, 246078, 281232, 328104, 369117, 381024, 421848, 437472, 492156, 562464, 656208, 738234, 843696, 984312, 1312416, 1476468, 1687392, 1968624, 2952936, 3937248, 5905872, 11811744]

約数ペア:

[(1, 11811744), (2, 5905872), (3, 3937248), (4, 2952936), (6, 1968624), (7, 1687392), (8, 1476468), (9, 1312416), (12, 984312), (14, 843696), (16, 738234), (18, 656208), (21, 562464), (24, 492156), (27, 437472), (28, 421848), (31, 381024), (32, 369117), (36, 328104), (42, 281232), (48, 246078), (49, 241056), (54, 218736), (56, 210924), (62, 190512), (63, 187488), (72, 164052), (81, 145824), (84, 140616), (93, 127008), (96, 123039), (98, 120528), (108, 109368), (112, 105462), (124, 95256), (126, 93744), (144, 82026), (147, 80352), (162, 72912), (168, 70308), (186, 63504), (189, 62496), (196, 60264), (216, 54684), (217, 54432), (224, 52731), (243, 48608), (248, 47628), (252, 46872), (279, 42336), (288, 41013), (294, 40176), (324, 36456), (336, 35154), (372, 31752), (378, 31248), (392, 30132), (432, 27342), (434, 27216), (441, 26784), (486, 24304), (496, 23814), (504, 23436), (558, 21168), (567, 20832), (588, 20088), (648, 18228), (651, 18144), (672, 17577), (744, 15876), (756, 15624), (784, 15066), (837, 14112), (864, 13671), (868, 13608), (882, 13392), (972, 12152), (992, 11907), (1008, 11718), (1116, 10584), (1134, 10416), (1176, 10044), (1296, 9114), (1302, 9072), (1323, 8928), (1488, 7938), (1512, 7812), (1519, 7776), (1568, 7533), (1674, 7056), (1701, 6944), (1736, 6804), (1764, 6696), (1944, 6076), (1953, 6048), (2016, 5859), (2232, 5292), (2268, 5208), (2352, 5022), (2511, 4704), (2592, 4557), (2604, 4536), (2646, 4464), (2976, 3969), (3024, 3906), (3038, 3888), (3348, 3528), (3402, 3472)]