1242764208

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:555

約数の個数: 280

約数和(自身を含む): 4267631616

約数和(自身を除く): 3024867408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 243, 248, 252, 279, 324, 336, 372, 378, 432, 434, 486, 491, 496, 504, 558, 567, 648, 651, 729, 744, 756, 837, 868, 972, 982, 1008, 1116, 1134, 1296, 1302, 1458, 1473, 1488, 1512, 1674, 1701, 1736, 1944, 1953, 1964, 2232, 2268, 2511, 2604, 2916, 2946, 3024, 3348, 3402, 3437, 3472, 3888, 3906, 3928, 4419, 4464, 4536, 5022, 5103, 5208, 5832, 5859, 5892, 6696, 6804, 6874, 7533, 7812, 7856, 8838, 9072, 10044, 10206, 10311, 10416, 11664, 11718, 11784, 13257, 13392, 13608, 13748, 15066, 15221, 15624, 17577, 17676, 20088, 20412, 20622, 22599, 23436, 23568, 26514, 27216, 27496, 30132, 30442, 30933, 31248, 35154, 35352, 39771, 40176, 40824, 41244, 45198, 45663, 46872, 52731, 53028, 54992, 60264, 60884, 61866, 70308, 70704, 79542, 81648, 82488, 90396, 91326, 92799, 93744, 105462, 106056, 106547, 119313, 120528, 121768, 123732, 136989, 140616, 158193, 159084, 164976, 180792, 182652, 185598, 210924, 212112, 213094, 238626, 243536, 247464, 273978, 278397, 281232, 316386, 318168, 319641, 357939, 361584, 365304, 371196, 410967, 421848, 426188, 477252, 494928, 547956, 556794, 632772, 636336, 639282, 715878, 730608, 742392, 821934, 835191, 843696, 852376, 954504, 958923, 1095912, 1113588, 1232901, 1265544, 1278564, 1431756, 1484784, 1643868, 1670382, 1704752, 1909008, 1917846, 2191824, 2227176, 2465802, 2505573, 2531088, 2557128, 2863512, 2876769, 3287736, 3340764, 3698703, 3835692, 4454352, 4931604, 5011146, 5114256, 5727024, 5753538, 6575472, 6681528, 7397406, 7671384, 8630307, 9863208, 10022292, 11096109, 11507076, 13363056, 14794812, 15342768, 17260614, 19726416, 20044584, 22192218, 23014152, 25890921, 29589624, 34521228, 40089168, 44384436, 46028304, 51781842, 59179248, 69042456, 77672763, 88768872, 103563684, 138084912, 155345526, 177537744, 207127368, 310691052, 414254736, 621382104, 1242764208]

約数ペア:

[(1, 1242764208), (2, 621382104), (3, 414254736), (4, 310691052), (6, 207127368), (7, 177537744), (8, 155345526), (9, 138084912), (12, 103563684), (14, 88768872), (16, 77672763), (18, 69042456), (21, 59179248), (24, 51781842), (27, 46028304), (28, 44384436), (31, 40089168), (36, 34521228), (42, 29589624), (48, 25890921), (54, 23014152), (56, 22192218), (62, 20044584), (63, 19726416), (72, 17260614), (81, 15342768), (84, 14794812), (93, 13363056), (108, 11507076), (112, 11096109), (124, 10022292), (126, 9863208), (144, 8630307), (162, 7671384), (168, 7397406), (186, 6681528), (189, 6575472), (216, 5753538), (217, 5727024), (243, 5114256), (248, 5011146), (252, 4931604), (279, 4454352), (324, 3835692), (336, 3698703), (372, 3340764), (378, 3287736), (432, 2876769), (434, 2863512), (486, 2557128), (491, 2531088), (496, 2505573), (504, 2465802), (558, 2227176), (567, 2191824), (648, 1917846), (651, 1909008), (729, 1704752), (744, 1670382), (756, 1643868), (837, 1484784), (868, 1431756), (972, 1278564), (982, 1265544), (1008, 1232901), (1116, 1113588), (1134, 1095912), (1296, 958923), (1302, 954504), (1458, 852376), (1473, 843696), (1488, 835191), (1512, 821934), (1674, 742392), (1701, 730608), (1736, 715878), (1944, 639282), (1953, 636336), (1964, 632772), (2232, 556794), (2268, 547956), (2511, 494928), (2604, 477252), (2916, 426188), (2946, 421848), (3024, 410967), (3348, 371196), (3402, 365304), (3437, 361584), (3472, 357939), (3888, 319641), (3906, 318168), (3928, 316386), (4419, 281232), (4464, 278397), (4536, 273978), (5022, 247464), (5103, 243536), (5208, 238626), (5832, 213094), (5859, 212112), (5892, 210924), (6696, 185598), (6804, 182652), (6874, 180792), (7533, 164976), (7812, 159084), (7856, 158193), (8838, 140616), (9072, 136989), (10044, 123732), (10206, 121768), (10311, 120528), (10416, 119313), (11664, 106547), (11718, 106056), (11784, 105462), (13257, 93744), (13392, 92799), (13608, 91326), (13748, 90396), (15066, 82488), (15221, 81648), (15624, 79542), (17577, 70704), (17676, 70308), (20088, 61866), (20412, 60884), (20622, 60264), (22599, 54992), (23436, 53028), (23568, 52731), (26514, 46872), (27216, 45663), (27496, 45198), (30132, 41244), (30442, 40824), (30933, 40176), (31248, 39771), (35154, 35352)]