1097942272

素因数分解:

$2^8\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2441}}^1$

素因数の和:2715

約数の個数: 72

約数和(自身を含む): 2515689792

約数和(自身を除く): 1417747520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 251, 256, 448, 502, 896, 1004, 1757, 1792, 2008, 2441, 3514, 4016, 4882, 7028, 8032, 9764, 14056, 16064, 17087, 19528, 28112, 32128, 34174, 39056, 56224, 64256, 68348, 78112, 112448, 136696, 156224, 224896, 273392, 312448, 449792, 546784, 612691, 624896, 1093568, 1225382, 2187136, 2450764, 4288837, 4374272, 4901528, 8577674, 9803056, 17155348, 19606112, 34310696, 39212224, 68621392, 78424448, 137242784, 156848896, 274485568, 548971136, 1097942272]

約数ペア:

[(1, 1097942272), (2, 548971136), (4, 274485568), (7, 156848896), (8, 137242784), (14, 78424448), (16, 68621392), (28, 39212224), (32, 34310696), (56, 19606112), (64, 17155348), (112, 9803056), (128, 8577674), (224, 4901528), (251, 4374272), (256, 4288837), (448, 2450764), (502, 2187136), (896, 1225382), (1004, 1093568), (1757, 624896), (1792, 612691), (2008, 546784), (2441, 449792), (3514, 312448), (4016, 273392), (4882, 224896), (7028, 156224), (8032, 136696), (9764, 112448), (14056, 78112), (16064, 68348), (17087, 64256), (19528, 56224), (28112, 39056), (32128, 34174)]