553670756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 1045021824

約数和(自身を除く): 491351068

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 263, 332, 373, 526, 746, 1052, 1411, 1492, 2822, 4471, 5644, 6341, 8942, 12682, 17884, 21829, 25364, 30959, 43658, 61918, 87316, 98099, 123836, 196198, 371093, 392396, 526303, 742186, 1052606, 1484372, 1667683, 2105212, 3335366, 6670732, 8142217, 16284434, 32568868, 138417689, 276835378, 553670756]

約数ペア:

[(1, 553670756), (2, 276835378), (4, 138417689), (17, 32568868), (34, 16284434), (68, 8142217), (83, 6670732), (166, 3335366), (263, 2105212), (332, 1667683), (373, 1484372), (526, 1052606), (746, 742186), (1052, 526303), (1411, 392396), (1492, 371093), (2822, 196198), (4471, 123836), (5644, 98099), (6341, 87316), (8942, 61918), (12682, 43658), (17884, 30959), (21829, 25364)]