318917088

素因数分解:

$2^5\times 3^8\times 7^2\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 324

約数和(自身を含む): 1130848992

約数和(自身を除く): 811931904

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, 729, 744, 756, 784, 837, 864, 868, 882, 972, 992, 1008, 1116, 1134, 1176, 1296, 1302, 1323, 1458, 1488, 1512, 1519, 1568, 1674, 1701, 1736, 1764, 1944, 1953, 2016, 2187, 2232, 2268, 2352, 2511, 2592, 2604, 2646, 2916, 2976, 3024, 3038, 3348, 3402, 3472, 3528, 3888, 3906, 3969, 4374, 4464, 4536, 4557, 4704, 5022, 5103, 5208, 5292, 5832, 5859, 6048, 6076, 6561, 6696, 6804, 6944, 7056, 7533, 7776, 7812, 7938, 8748, 8928, 9072, 9114, 10044, 10206, 10416, 10584, 11664, 11718, 11907, 12152, 13122, 13392, 13608, 13671, 14112, 15066, 15309, 15624, 15876, 17496, 17577, 18144, 18228, 20088, 20412, 20832, 21168, 22599, 23328, 23436, 23814, 24304, 26244, 26784, 27216, 27342, 30132, 30618, 31248, 31752, 34992, 35154, 35721, 36456, 40176, 40824, 41013, 42336, 45198, 45927, 46872, 47628, 48608, 52488, 52731, 54432, 54684, 60264, 61236, 62496, 63504, 67797, 69984, 70308, 71442, 72912, 80352, 81648, 82026, 90396, 91854, 93744, 95256, 104976, 105462, 107163, 109368, 120528, 122472, 123039, 127008, 135594, 140616, 142884, 145824, 158193, 163296, 164052, 180792, 183708, 187488, 190512, 203391, 209952, 210924, 214326, 218736, 241056, 244944, 246078, 271188, 281232, 285768, 316386, 321489, 328104, 361584, 367416, 369117, 381024, 406782, 421848, 428652, 437472, 474579, 489888, 492156, 542376, 562464, 571536, 632772, 642978, 656208, 723168, 734832, 738234, 813564, 843696, 857304, 949158, 984312, 1084752, 1107351, 1143072, 1265544, 1285956, 1312416, 1423737, 1469664, 1476468, 1627128, 1687392, 1714608, 1898316, 1968624, 2169504, 2214702, 2531088, 2571912, 2847474, 2952936, 3254256, 3322053, 3429216, 3796632, 3937248, 4429404, 5062176, 5143824, 5694948, 5905872, 6508512, 6644106, 7593264, 8858808, 9966159, 10287648, 11389896, 11811744, 13288212, 15186528, 17717616, 19932318, 22779792, 26576424, 35435232, 39864636, 45559584, 53152848, 79729272, 106305696, 159458544, 318917088]

約数ペア:

[(1, 318917088), (2, 159458544), (3, 106305696), (4, 79729272), (6, 53152848), (7, 45559584), (8, 39864636), (9, 35435232), (12, 26576424), (14, 22779792), (16, 19932318), (18, 17717616), (21, 15186528), (24, 13288212), (27, 11811744), (28, 11389896), (31, 10287648), (32, 9966159), (36, 8858808), (42, 7593264), (48, 6644106), (49, 6508512), (54, 5905872), (56, 5694948), (62, 5143824), (63, 5062176), (72, 4429404), (81, 3937248), (84, 3796632), (93, 3429216), (96, 3322053), (98, 3254256), (108, 2952936), (112, 2847474), (124, 2571912), (126, 2531088), (144, 2214702), (147, 2169504), (162, 1968624), (168, 1898316), (186, 1714608), (189, 1687392), (196, 1627128), (216, 1476468), (217, 1469664), (224, 1423737), (243, 1312416), (248, 1285956), (252, 1265544), (279, 1143072), (288, 1107351), (294, 1084752), (324, 984312), (336, 949158), (372, 857304), (378, 843696), (392, 813564), (432, 738234), (434, 734832), (441, 723168), (486, 656208), (496, 642978), (504, 632772), (558, 571536), (567, 562464), (588, 542376), (648, 492156), (651, 489888), (672, 474579), (729, 437472), (744, 428652), (756, 421848), (784, 406782), (837, 381024), (864, 369117), (868, 367416), (882, 361584), (972, 328104), (992, 321489), (1008, 316386), (1116, 285768), (1134, 281232), (1176, 271188), (1296, 246078), (1302, 244944), (1323, 241056), (1458, 218736), (1488, 214326), (1512, 210924), (1519, 209952), (1568, 203391), (1674, 190512), (1701, 187488), (1736, 183708), (1764, 180792), (1944, 164052), (1953, 163296), (2016, 158193), (2187, 145824), (2232, 142884), (2268, 140616), (2352, 135594), (2511, 127008), (2592, 123039), (2604, 122472), (2646, 120528), (2916, 109368), (2976, 107163), (3024, 105462), (3038, 104976), (3348, 95256), (3402, 93744), (3472, 91854), (3528, 90396), (3888, 82026), (3906, 81648), (3969, 80352), (4374, 72912), (4464, 71442), (4536, 70308), (4557, 69984), (4704, 67797), (5022, 63504), (5103, 62496), (5208, 61236), (5292, 60264), (5832, 54684), (5859, 54432), (6048, 52731), (6076, 52488), (6561, 48608), (6696, 47628), (6804, 46872), (6944, 45927), (7056, 45198), (7533, 42336), (7776, 41013), (7812, 40824), (7938, 40176), (8748, 36456), (8928, 35721), (9072, 35154), (9114, 34992), (10044, 31752), (10206, 31248), (10416, 30618), (10584, 30132), (11664, 27342), (11718, 27216), (11907, 26784), (12152, 26244), (13122, 24304), (13392, 23814), (13608, 23436), (13671, 23328), (14112, 22599), (15066, 21168), (15309, 20832), (15624, 20412), (15876, 20088), (17496, 18228), (17577, 18144)]