493879682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1601}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 806946624

約数和(自身を除く): 313066942

約数列:

[1, 2, 17, 34, 43, 86, 211, 422, 731, 1462, 1601, 3202, 3587, 7174, 9073, 18146, 27217, 54434, 68843, 137686, 154241, 308482, 337811, 675622, 1170331, 2340662, 5742787, 11485574, 14525873, 29051746, 246939841, 493879682]

約数ペア:

[(1, 493879682), (2, 246939841), (17, 29051746), (34, 14525873), (43, 11485574), (86, 5742787), (211, 2340662), (422, 1170331), (731, 675622), (1462, 337811), (1601, 308482), (3202, 154241), (3587, 137686), (7174, 68843), (9073, 54434), (18146, 27217)]