681963744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8387}}^1$

素因数の和:8429

約数の個数: 144

約数和(自身を含む): 2249057664

約数和(自身を除く): 1567093920

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 224, 231, 242, 264, 308, 336, 352, 363, 462, 484, 528, 616, 672, 726, 847, 924, 968, 1056, 1232, 1452, 1694, 1848, 1936, 2464, 2541, 2904, 3388, 3696, 3872, 5082, 5808, 6776, 7392, 8387, 10164, 11616, 13552, 16774, 20328, 25161, 27104, 33548, 40656, 50322, 58709, 67096, 81312, 92257, 100644, 117418, 134192, 176127, 184514, 201288, 234836, 268384, 276771, 352254, 369028, 402576, 469672, 553542, 645799, 704508, 738056, 805152, 939344, 1014827, 1107084, 1291598, 1409016, 1476112, 1878688, 1937397, 2029654, 2214168, 2583196, 2818032, 2952224, 3044481, 3874794, 4059308, 4428336, 5166392, 5636064, 6088962, 7103789, 7749588, 8118616, 8856672, 10332784, 12177924, 14207578, 15499176, 16237232, 20665568, 21311367, 24355848, 28415156, 30998352, 32474464, 42622734, 48711696, 56830312, 61996704, 85245468, 97423392, 113660624, 170490936, 227321248, 340981872, 681963744]

約数ペア:

[(1, 681963744), (2, 340981872), (3, 227321248), (4, 170490936), (6, 113660624), (7, 97423392), (8, 85245468), (11, 61996704), (12, 56830312), (14, 48711696), (16, 42622734), (21, 32474464), (22, 30998352), (24, 28415156), (28, 24355848), (32, 21311367), (33, 20665568), (42, 16237232), (44, 15499176), (48, 14207578), (56, 12177924), (66, 10332784), (77, 8856672), (84, 8118616), (88, 7749588), (96, 7103789), (112, 6088962), (121, 5636064), (132, 5166392), (154, 4428336), (168, 4059308), (176, 3874794), (224, 3044481), (231, 2952224), (242, 2818032), (264, 2583196), (308, 2214168), (336, 2029654), (352, 1937397), (363, 1878688), (462, 1476112), (484, 1409016), (528, 1291598), (616, 1107084), (672, 1014827), (726, 939344), (847, 805152), (924, 738056), (968, 704508), (1056, 645799), (1232, 553542), (1452, 469672), (1694, 402576), (1848, 369028), (1936, 352254), (2464, 276771), (2541, 268384), (2904, 234836), (3388, 201288), (3696, 184514), (3872, 176127), (5082, 134192), (5808, 117418), (6776, 100644), (7392, 92257), (8387, 81312), (10164, 67096), (11616, 58709), (13552, 50322), (16774, 40656), (20328, 33548), (25161, 27104)]