21094933848

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{133519}}^1$

素因数の和:133784

約数の個数: 64

約数和(自身を含む): 54796608000

約数和(自身を除く): 33701674152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 227, 232, 348, 454, 681, 696, 908, 1362, 1816, 2724, 5448, 6583, 13166, 19749, 26332, 39498, 52664, 78996, 133519, 157992, 267038, 400557, 534076, 801114, 1068152, 1602228, 3204456, 3872051, 7744102, 11616153, 15488204, 23232306, 30308813, 30976408, 46464612, 60617626, 90926439, 92929224, 121235252, 181852878, 242470504, 363705756, 727411512, 878955577, 1757911154, 2636866731, 3515822308, 5273733462, 7031644616, 10547466924, 21094933848]

約数ペア:

[(1, 21094933848), (2, 10547466924), (3, 7031644616), (4, 5273733462), (6, 3515822308), (8, 2636866731), (12, 1757911154), (24, 878955577), (29, 727411512), (58, 363705756), (87, 242470504), (116, 181852878), (174, 121235252), (227, 92929224), (232, 90926439), (348, 60617626), (454, 46464612), (681, 30976408), (696, 30308813), (908, 23232306), (1362, 15488204), (1816, 11616153), (2724, 7744102), (5448, 3872051), (6583, 3204456), (13166, 1602228), (19749, 1068152), (26332, 801114), (39498, 534076), (52664, 400557), (78996, 267038), (133519, 157992)]