1288579416

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{15667}}^1$

素因数の和:15848

約数の個数: 64

約数和(自身を含む): 3384288000

約数和(自身を除く): 2095708584

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 149, 184, 276, 298, 447, 552, 596, 894, 1192, 1788, 3427, 3576, 6854, 10281, 13708, 15667, 20562, 27416, 31334, 41124, 47001, 62668, 82248, 94002, 125336, 188004, 360341, 376008, 720682, 1081023, 1441364, 2162046, 2334383, 2882728, 4324092, 4668766, 7003149, 8648184, 9337532, 14006298, 18675064, 28012596, 53690809, 56025192, 107381618, 161072427, 214763236, 322144854, 429526472, 644289708, 1288579416]

約数ペア:

[(1, 1288579416), (2, 644289708), (3, 429526472), (4, 322144854), (6, 214763236), (8, 161072427), (12, 107381618), (23, 56025192), (24, 53690809), (46, 28012596), (69, 18675064), (92, 14006298), (138, 9337532), (149, 8648184), (184, 7003149), (276, 4668766), (298, 4324092), (447, 2882728), (552, 2334383), (596, 2162046), (894, 1441364), (1192, 1081023), (1788, 720682), (3427, 376008), (3576, 360341), (6854, 188004), (10281, 125336), (13708, 94002), (15667, 82248), (20562, 62668), (27416, 47001), (31334, 41124)]