2595387008

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19553}}^1$

素因数の和:19645

約数の個数: 64

約数和(自身を含む): 5564677320

約数和(自身を除く): 2969290312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 272, 488, 544, 976, 1037, 1088, 1952, 2074, 2176, 3904, 4148, 7808, 8296, 16592, 19553, 33184, 39106, 66368, 78212, 132736, 156424, 312848, 332401, 625696, 664802, 1192733, 1251392, 1329604, 2385466, 2502784, 2659208, 4770932, 5318416, 9541864, 10636832, 19083728, 20276461, 21273664, 38167456, 40552922, 42547328, 76334912, 81105844, 152669824, 162211688, 324423376, 648846752, 1297693504, 2595387008]

約数ペア:

[(1, 2595387008), (2, 1297693504), (4, 648846752), (8, 324423376), (16, 162211688), (17, 152669824), (32, 81105844), (34, 76334912), (61, 42547328), (64, 40552922), (68, 38167456), (122, 21273664), (128, 20276461), (136, 19083728), (244, 10636832), (272, 9541864), (488, 5318416), (544, 4770932), (976, 2659208), (1037, 2502784), (1088, 2385466), (1952, 1329604), (2074, 1251392), (2176, 1192733), (3904, 664802), (4148, 625696), (7808, 332401), (8296, 312848), (16592, 156424), (19553, 132736), (33184, 78212), (39106, 66368)]