988892032

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{164377}}^1$

素因数の和:164438

約数の個数: 32

約数和(自身を含む): 2011986720

約数和(自身を除く): 1023094688

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 164377, 328754, 657508, 1315016, 2630032, 5260064, 7725719, 10520128, 15451438, 21040256, 30902876, 61805752, 123611504, 247223008, 494446016, 988892032]

約数ペア:

[(1, 988892032), (2, 494446016), (4, 247223008), (8, 123611504), (16, 61805752), (32, 30902876), (47, 21040256), (64, 15451438), (94, 10520128), (128, 7725719), (188, 5260064), (376, 2630032), (752, 1315016), (1504, 657508), (3008, 328754), (6016, 164377)]