496886735696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{12377609}}^1$

素因数の和:12377823

約数の個数: 40

約数和(自身を含む): 1042145251560

約数和(自身を除く): 545258515864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 772, 1544, 2509, 3088, 5018, 10036, 20072, 40144, 12377609, 24755218, 49510436, 99020872, 160908917, 198041744, 321817834, 643635668, 1287271336, 2388878537, 2574542672, 4777757074, 9555514148, 19111028296, 31055420981, 38222056592, 62110841962, 124221683924, 248443367848, 496886735696]

約数ペア:

[(1, 496886735696), (2, 248443367848), (4, 124221683924), (8, 62110841962), (13, 38222056592), (16, 31055420981), (26, 19111028296), (52, 9555514148), (104, 4777757074), (193, 2574542672), (208, 2388878537), (386, 1287271336), (772, 643635668), (1544, 321817834), (2509, 198041744), (3088, 160908917), (5018, 99020872), (10036, 49510436), (20072, 24755218), (40144, 12377609)]