2778435096

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{440183}}^1$

素因数の和:440455

約数の個数: 32

約数和(自身を含む): 6972514560

約数和(自身を除く): 4194079464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 440183, 880366, 1320549, 1760732, 2641098, 3521464, 5282196, 10564392, 115768129, 231536258, 347304387, 463072516, 694608774, 926145032, 1389217548, 2778435096]

約数ペア:

[(1, 2778435096), (2, 1389217548), (3, 926145032), (4, 694608774), (6, 463072516), (8, 347304387), (12, 231536258), (24, 115768129), (263, 10564392), (526, 5282196), (789, 3521464), (1052, 2641098), (1578, 1760732), (2104, 1320549), (3156, 880366), (6312, 440183)]