853458768

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 2618610176

約数和(自身を除く): 1765151408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 73, 81, 93, 97, 108, 124, 144, 146, 162, 186, 194, 216, 219, 243, 248, 279, 291, 292, 324, 372, 388, 432, 438, 486, 496, 558, 582, 584, 648, 657, 744, 776, 837, 873, 876, 972, 1116, 1164, 1168, 1296, 1314, 1488, 1552, 1674, 1746, 1752, 1944, 1971, 2232, 2263, 2328, 2511, 2619, 2628, 3007, 3348, 3492, 3504, 3888, 3942, 4464, 4526, 4656, 5022, 5238, 5256, 5913, 6014, 6696, 6789, 6984, 7081, 7533, 7857, 7884, 9021, 9052, 10044, 10476, 10512, 11826, 12028, 13392, 13578, 13968, 14162, 15066, 15714, 15768, 17739, 18042, 18104, 20088, 20367, 20952, 21243, 23571, 23652, 24056, 27063, 27156, 28324, 30132, 31428, 31536, 35478, 36084, 36208, 40176, 40734, 41904, 42486, 47142, 47304, 48112, 54126, 54312, 56648, 60264, 61101, 62856, 63729, 70956, 72168, 81189, 81468, 84972, 94284, 94608, 108252, 108624, 113296, 120528, 122202, 125712, 127458, 141912, 144336, 162378, 162936, 169944, 183303, 188568, 191187, 216504, 219511, 243567, 244404, 254916, 283824, 324756, 325872, 339888, 366606, 377136, 382374, 433008, 439022, 487134, 488808, 509832, 549909, 573561, 649512, 658533, 730701, 733212, 764748, 878044, 974268, 977616, 1019664, 1099818, 1147122, 1299024, 1317066, 1461402, 1466424, 1529496, 1720683, 1756088, 1948536, 1975599, 2199636, 2294244, 2634132, 2922804, 2932848, 3058992, 3441366, 3512176, 3897072, 3951198, 4399272, 4588488, 5268264, 5845608, 5926797, 6882732, 7902396, 8798544, 9176976, 10536528, 11691216, 11853594, 13765464, 15804792, 17780391, 23707188, 27530928, 31609584, 35560782, 47414376, 53341173, 71121564, 94828752, 106682346, 142243128, 213364692, 284486256, 426729384, 853458768]

約数ペア:

[(1, 853458768), (2, 426729384), (3, 284486256), (4, 213364692), (6, 142243128), (8, 106682346), (9, 94828752), (12, 71121564), (16, 53341173), (18, 47414376), (24, 35560782), (27, 31609584), (31, 27530928), (36, 23707188), (48, 17780391), (54, 15804792), (62, 13765464), (72, 11853594), (73, 11691216), (81, 10536528), (93, 9176976), (97, 8798544), (108, 7902396), (124, 6882732), (144, 5926797), (146, 5845608), (162, 5268264), (186, 4588488), (194, 4399272), (216, 3951198), (219, 3897072), (243, 3512176), (248, 3441366), (279, 3058992), (291, 2932848), (292, 2922804), (324, 2634132), (372, 2294244), (388, 2199636), (432, 1975599), (438, 1948536), (486, 1756088), (496, 1720683), (558, 1529496), (582, 1466424), (584, 1461402), (648, 1317066), (657, 1299024), (744, 1147122), (776, 1099818), (837, 1019664), (873, 977616), (876, 974268), (972, 878044), (1116, 764748), (1164, 733212), (1168, 730701), (1296, 658533), (1314, 649512), (1488, 573561), (1552, 549909), (1674, 509832), (1746, 488808), (1752, 487134), (1944, 439022), (1971, 433008), (2232, 382374), (2263, 377136), (2328, 366606), (2511, 339888), (2619, 325872), (2628, 324756), (3007, 283824), (3348, 254916), (3492, 244404), (3504, 243567), (3888, 219511), (3942, 216504), (4464, 191187), (4526, 188568), (4656, 183303), (5022, 169944), (5238, 162936), (5256, 162378), (5913, 144336), (6014, 141912), (6696, 127458), (6789, 125712), (6984, 122202), (7081, 120528), (7533, 113296), (7857, 108624), (7884, 108252), (9021, 94608), (9052, 94284), (10044, 84972), (10476, 81468), (10512, 81189), (11826, 72168), (12028, 70956), (13392, 63729), (13578, 62856), (13968, 61101), (14162, 60264), (15066, 56648), (15714, 54312), (15768, 54126), (17739, 48112), (18042, 47304), (18104, 47142), (20088, 42486), (20367, 41904), (20952, 40734), (21243, 40176), (23571, 36208), (23652, 36084), (24056, 35478), (27063, 31536), (27156, 31428), (28324, 30132)]