17963104328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1\times {\mathrm{3889}}^1$

素因数の和:5862

約数の個数: 64

約数和(自身を含む): 37878019200

約数和(自身を除く): 19914914872

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 1931, 2392, 3862, 3889, 7724, 7778, 15448, 15556, 25103, 31112, 44413, 50206, 50557, 88826, 89447, 100412, 101114, 177652, 178894, 200824, 202228, 355304, 357788, 404456, 577369, 715576, 1154738, 1162811, 2309476, 2325622, 4618952, 4651244, 7509659, 9302488, 15019318, 30038636, 60077272, 97625567, 172722157, 195251134, 345444314, 390502268, 690888628, 781004536, 1381777256, 2245388041, 4490776082, 8981552164, 17963104328]

約数ペア:

[(1, 17963104328), (2, 8981552164), (4, 4490776082), (8, 2245388041), (13, 1381777256), (23, 781004536), (26, 690888628), (46, 390502268), (52, 345444314), (92, 195251134), (104, 172722157), (184, 97625567), (299, 60077272), (598, 30038636), (1196, 15019318), (1931, 9302488), (2392, 7509659), (3862, 4651244), (3889, 4618952), (7724, 2325622), (7778, 2309476), (15448, 1162811), (15556, 1154738), (25103, 715576), (31112, 577369), (44413, 404456), (50206, 357788), (50557, 355304), (88826, 202228), (89447, 200824), (100412, 178894), (101114, 177652)]