8159754064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:606

約数の個数: 160

約数和(自身を含む): 20076429312

約数和(自身を除く): 11916675248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 127, 154, 176, 242, 254, 308, 431, 484, 508, 616, 847, 862, 889, 968, 1016, 1232, 1331, 1397, 1694, 1724, 1778, 1936, 2032, 2662, 2794, 3017, 3388, 3448, 3556, 4741, 5324, 5588, 6034, 6776, 6896, 7112, 9317, 9482, 9779, 10648, 11176, 12068, 13552, 14224, 15367, 18634, 18964, 19558, 21296, 22352, 24136, 30734, 33187, 37268, 37928, 39116, 48272, 52151, 54737, 61468, 66374, 74536, 75856, 78232, 104302, 107569, 109474, 122936, 132748, 149072, 156464, 169037, 208604, 215138, 218948, 245872, 265496, 338074, 365057, 383159, 417208, 430276, 437896, 530992, 573661, 602107, 676148, 730114, 766318, 834416, 860552, 875792, 1147322, 1183259, 1204214, 1352296, 1460228, 1532636, 1721104, 2294644, 2366518, 2408428, 2704592, 2920456, 3065272, 4015627, 4214749, 4589288, 4733036, 4816856, 5840912, 6130544, 6623177, 8031254, 8429498, 9178576, 9466072, 9633712, 13246354, 16062508, 16858996, 18932144, 26492708, 32125016, 33717992, 46362239, 52985416, 64250032, 67435984, 72854947, 92724478, 105970832, 145709894, 185448956, 291419788, 370897912, 509984629, 582839576, 741795824, 1019969258, 1165679152, 2039938516, 4079877032, 8159754064]

約数ペア:

[(1, 8159754064), (2, 4079877032), (4, 2039938516), (7, 1165679152), (8, 1019969258), (11, 741795824), (14, 582839576), (16, 509984629), (22, 370897912), (28, 291419788), (44, 185448956), (56, 145709894), (77, 105970832), (88, 92724478), (112, 72854947), (121, 67435984), (127, 64250032), (154, 52985416), (176, 46362239), (242, 33717992), (254, 32125016), (308, 26492708), (431, 18932144), (484, 16858996), (508, 16062508), (616, 13246354), (847, 9633712), (862, 9466072), (889, 9178576), (968, 8429498), (1016, 8031254), (1232, 6623177), (1331, 6130544), (1397, 5840912), (1694, 4816856), (1724, 4733036), (1778, 4589288), (1936, 4214749), (2032, 4015627), (2662, 3065272), (2794, 2920456), (3017, 2704592), (3388, 2408428), (3448, 2366518), (3556, 2294644), (4741, 1721104), (5324, 1532636), (5588, 1460228), (6034, 1352296), (6776, 1204214), (6896, 1183259), (7112, 1147322), (9317, 875792), (9482, 860552), (9779, 834416), (10648, 766318), (11176, 730114), (12068, 676148), (13552, 602107), (14224, 573661), (15367, 530992), (18634, 437896), (18964, 430276), (19558, 417208), (21296, 383159), (22352, 365057), (24136, 338074), (30734, 265496), (33187, 245872), (37268, 218948), (37928, 215138), (39116, 208604), (48272, 169037), (52151, 156464), (54737, 149072), (61468, 132748), (66374, 122936), (74536, 109474), (75856, 107569), (78232, 104302)]