2124951808

素因数分解:

$2^8\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9337}}^1$

素因数の和:9487

約数の個数: 72

約数和(自身を含む): 4886239232

約数和(自身を除く): 2761287424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 889, 896, 1016, 1778, 1792, 2032, 3556, 4064, 7112, 8128, 9337, 14224, 16256, 18674, 28448, 32512, 37348, 56896, 65359, 74696, 113792, 130718, 149392, 227584, 261436, 298784, 522872, 597568, 1045744, 1185799, 1195136, 2091488, 2371598, 2390272, 4182976, 4743196, 8300593, 8365952, 9486392, 16601186, 16731904, 18972784, 33202372, 37945568, 66404744, 75891136, 132809488, 151782272, 265618976, 303564544, 531237952, 1062475904, 2124951808]

約数ペア:

[(1, 2124951808), (2, 1062475904), (4, 531237952), (7, 303564544), (8, 265618976), (14, 151782272), (16, 132809488), (28, 75891136), (32, 66404744), (56, 37945568), (64, 33202372), (112, 18972784), (127, 16731904), (128, 16601186), (224, 9486392), (254, 8365952), (256, 8300593), (448, 4743196), (508, 4182976), (889, 2390272), (896, 2371598), (1016, 2091488), (1778, 1195136), (1792, 1185799), (2032, 1045744), (3556, 597568), (4064, 522872), (7112, 298784), (8128, 261436), (9337, 227584), (14224, 149392), (16256, 130718), (18674, 113792), (28448, 74696), (32512, 65359), (37348, 56896)]