98400512

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 229876416

約数和(自身を除く): 131475904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 602, 688, 896, 1204, 1277, 1376, 1792, 2408, 2554, 2752, 4816, 5108, 5504, 8939, 9632, 10216, 11008, 17878, 19264, 20432, 35756, 38528, 40864, 54911, 71512, 77056, 81728, 109822, 143024, 163456, 219644, 286048, 326912, 384377, 439288, 572096, 768754, 878576, 1144192, 1537508, 1757152, 2288384, 3075016, 3514304, 6150032, 7028608, 12300064, 14057216, 24600128, 49200256, 98400512]

約数ペア:

[(1, 98400512), (2, 49200256), (4, 24600128), (7, 14057216), (8, 12300064), (14, 7028608), (16, 6150032), (28, 3514304), (32, 3075016), (43, 2288384), (56, 1757152), (64, 1537508), (86, 1144192), (112, 878576), (128, 768754), (172, 572096), (224, 439288), (256, 384377), (301, 326912), (344, 286048), (448, 219644), (602, 163456), (688, 143024), (896, 109822), (1204, 81728), (1277, 77056), (1376, 71512), (1792, 54911), (2408, 40864), (2554, 38528), (2752, 35756), (4816, 20432), (5108, 19264), (5504, 17878), (8939, 11008), (9632, 10216)]