26707220344

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:933

約数の個数: 128

約数和(自身を含む): 60878937600

約数和(自身を除く): 34171717256

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 211, 266, 337, 353, 422, 532, 674, 706, 844, 1064, 1348, 1412, 1477, 1688, 2359, 2471, 2696, 2824, 2954, 4009, 4718, 4942, 5908, 6403, 6707, 8018, 9436, 9884, 11816, 12806, 13414, 16036, 18872, 19768, 25612, 26828, 28063, 32072, 44821, 46949, 51224, 53656, 56126, 71107, 74483, 89642, 93898, 112252, 118961, 142214, 148966, 179284, 187796, 224504, 237922, 284428, 297932, 358568, 375592, 475844, 497749, 521381, 568856, 595864, 832727, 951688, 995498, 1042762, 1351033, 1415177, 1665454, 1990996, 2085524, 2260259, 2702066, 2830354, 3330908, 3981992, 4171048, 4520518, 5404132, 5660708, 6661816, 9041036, 9457231, 9906239, 10808264, 11321416, 15821813, 18082072, 18914462, 19812478, 25100771, 31643626, 37828924, 39624956, 50201542, 63287252, 75657848, 79249912, 100403084, 126574504, 175705397, 200806168, 351410794, 476914649, 702821588, 953829298, 1405643176, 1907658596, 3338402543, 3815317192, 6676805086, 13353610172, 26707220344]

約数ペア:

[(1, 26707220344), (2, 13353610172), (4, 6676805086), (7, 3815317192), (8, 3338402543), (14, 1907658596), (19, 1405643176), (28, 953829298), (38, 702821588), (56, 476914649), (76, 351410794), (133, 200806168), (152, 175705397), (211, 126574504), (266, 100403084), (337, 79249912), (353, 75657848), (422, 63287252), (532, 50201542), (674, 39624956), (706, 37828924), (844, 31643626), (1064, 25100771), (1348, 19812478), (1412, 18914462), (1477, 18082072), (1688, 15821813), (2359, 11321416), (2471, 10808264), (2696, 9906239), (2824, 9457231), (2954, 9041036), (4009, 6661816), (4718, 5660708), (4942, 5404132), (5908, 4520518), (6403, 4171048), (6707, 3981992), (8018, 3330908), (9436, 2830354), (9884, 2702066), (11816, 2260259), (12806, 2085524), (13414, 1990996), (16036, 1665454), (18872, 1415177), (19768, 1351033), (25612, 1042762), (26828, 995498), (28063, 951688), (32072, 832727), (44821, 595864), (46949, 568856), (51224, 521381), (53656, 497749), (56126, 475844), (71107, 375592), (74483, 358568), (89642, 297932), (93898, 284428), (112252, 237922), (118961, 224504), (142214, 187796), (148966, 179284)]