634331008

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{120871}}^1$

素因数の和:120926

約数の個数: 32

約数和(自身を含む): 1294539120

約数和(自身を除く): 660208112

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 120871, 241742, 483484, 966968, 1933936, 3867872, 4955711, 7735744, 9911422, 15471488, 19822844, 39645688, 79291376, 158582752, 317165504, 634331008]

約数ペア:

[(1, 634331008), (2, 317165504), (4, 158582752), (8, 79291376), (16, 39645688), (32, 19822844), (41, 15471488), (64, 9911422), (82, 7735744), (128, 4955711), (164, 3867872), (328, 1933936), (656, 966968), (1312, 483484), (2624, 241742), (5248, 120871)]