8047487976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{821}}^1$

素因数の和:1295

約数の個数: 128

約数和(自身を含む): 22243714560

約数和(自身を除く): 14196226584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 347, 428, 642, 694, 821, 856, 1041, 1177, 1284, 1388, 1642, 2082, 2354, 2463, 2568, 2776, 3284, 3531, 3817, 4164, 4708, 4926, 6568, 7062, 7634, 8328, 9031, 9416, 9852, 11451, 14124, 15268, 18062, 19704, 22902, 27093, 28248, 30536, 36124, 37129, 45804, 54186, 72248, 74258, 87847, 91608, 108372, 111387, 148516, 175694, 216744, 222774, 263541, 284887, 297032, 351388, 408419, 445548, 527082, 569774, 702776, 816838, 854661, 891096, 966317, 1054164, 1139548, 1225257, 1633676, 1709322, 1932634, 2108328, 2279096, 2450514, 2898951, 3133757, 3267352, 3418644, 3865268, 4901028, 5797902, 6267514, 6837288, 7730536, 9401271, 9802056, 11595804, 12535028, 18802542, 23191608, 25070056, 30482909, 37605084, 60965818, 75210168, 91448727, 121931636, 182897454, 243863272, 335311999, 365794908, 670623998, 731589816, 1005935997, 1341247996, 2011871994, 2682495992, 4023743988, 8047487976]

約数ペア:

[(1, 8047487976), (2, 4023743988), (3, 2682495992), (4, 2011871994), (6, 1341247996), (8, 1005935997), (11, 731589816), (12, 670623998), (22, 365794908), (24, 335311999), (33, 243863272), (44, 182897454), (66, 121931636), (88, 91448727), (107, 75210168), (132, 60965818), (214, 37605084), (264, 30482909), (321, 25070056), (347, 23191608), (428, 18802542), (642, 12535028), (694, 11595804), (821, 9802056), (856, 9401271), (1041, 7730536), (1177, 6837288), (1284, 6267514), (1388, 5797902), (1642, 4901028), (2082, 3865268), (2354, 3418644), (2463, 3267352), (2568, 3133757), (2776, 2898951), (3284, 2450514), (3531, 2279096), (3817, 2108328), (4164, 1932634), (4708, 1709322), (4926, 1633676), (6568, 1225257), (7062, 1139548), (7634, 1054164), (8328, 966317), (9031, 891096), (9416, 854661), (9852, 816838), (11451, 702776), (14124, 569774), (15268, 527082), (18062, 445548), (19704, 408419), (22902, 351388), (27093, 297032), (28248, 284887), (30536, 263541), (36124, 222774), (37129, 216744), (45804, 175694), (54186, 148516), (72248, 111387), (74258, 108372), (87847, 91608)]