268129004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3691}}^1$

素因数の和:3846

約数の個数: 48

約数和(自身を含む): 555749376

約数和(自身を除く): 287620372

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 143, 254, 286, 508, 572, 1397, 1651, 2794, 3302, 3691, 5588, 6604, 7382, 14764, 18161, 36322, 40601, 47983, 72644, 81202, 95966, 162404, 191932, 468757, 527813, 937514, 1055626, 1875028, 2111252, 5156327, 6093841, 10312654, 12187682, 20625308, 24375364, 67032251, 134064502, 268129004]

約数ペア:

[(1, 268129004), (2, 134064502), (4, 67032251), (11, 24375364), (13, 20625308), (22, 12187682), (26, 10312654), (44, 6093841), (52, 5156327), (127, 2111252), (143, 1875028), (254, 1055626), (286, 937514), (508, 527813), (572, 468757), (1397, 191932), (1651, 162404), (2794, 95966), (3302, 81202), (3691, 72644), (5588, 47983), (6604, 40601), (7382, 36322), (14764, 18161)]