16366970864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{3191}}^1$

素因数の和:3498

約数の個数: 80

約数和(自身を含む): 34090943040

約数和(自身を除く): 17723972176

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 173, 218, 272, 346, 436, 692, 872, 1384, 1744, 1853, 2768, 2941, 3191, 3706, 5882, 6382, 7412, 11764, 12764, 14824, 18857, 23528, 25528, 29648, 37714, 47056, 51056, 54247, 75428, 108494, 150856, 216988, 301712, 320569, 347819, 433976, 552043, 641138, 695638, 867952, 1104086, 1282276, 1391276, 2208172, 2564552, 2782552, 4416344, 5129104, 5565104, 5912923, 8832688, 9384731, 11825846, 18769462, 23651692, 37538924, 47303384, 60172687, 75077848, 94606768, 120345374, 150155696, 240690748, 481381496, 962762992, 1022935679, 2045871358, 4091742716, 8183485432, 16366970864]

約数ペア:

[(1, 16366970864), (2, 8183485432), (4, 4091742716), (8, 2045871358), (16, 1022935679), (17, 962762992), (34, 481381496), (68, 240690748), (109, 150155696), (136, 120345374), (173, 94606768), (218, 75077848), (272, 60172687), (346, 47303384), (436, 37538924), (692, 23651692), (872, 18769462), (1384, 11825846), (1744, 9384731), (1853, 8832688), (2768, 5912923), (2941, 5565104), (3191, 5129104), (3706, 4416344), (5882, 2782552), (6382, 2564552), (7412, 2208172), (11764, 1391276), (12764, 1282276), (14824, 1104086), (18857, 867952), (23528, 695638), (25528, 641138), (29648, 552043), (37714, 433976), (47056, 347819), (51056, 320569), (54247, 301712), (75428, 216988), (108494, 150856)]