1279142744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{96263}}^1$

素因数の和:96431

約数の個数: 32

約数和(自身を含む): 2633783040

約数和(自身を除く): 1354640296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6644, 13288, 96263, 192526, 385052, 770104, 1058893, 2117786, 4235572, 8471144, 14535713, 29071426, 58142852, 116285704, 159892843, 319785686, 639571372, 1279142744]

約数ペア:

[(1, 1279142744), (2, 639571372), (4, 319785686), (8, 159892843), (11, 116285704), (22, 58142852), (44, 29071426), (88, 14535713), (151, 8471144), (302, 4235572), (604, 2117786), (1208, 1058893), (1661, 770104), (3322, 385052), (6644, 192526), (13288, 96263)]