836784

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:179

約数の個数: 80

約数和(自身を含む): 2604000

約数和(自身を除く): 1767216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 149, 156, 208, 216, 234, 298, 312, 351, 432, 447, 468, 596, 624, 702, 894, 936, 1192, 1341, 1404, 1788, 1872, 1937, 2384, 2682, 2808, 3576, 3874, 4023, 5364, 5616, 5811, 7152, 7748, 8046, 10728, 11622, 15496, 16092, 17433, 21456, 23244, 30992, 32184, 34866, 46488, 52299, 64368, 69732, 92976, 104598, 139464, 209196, 278928, 418392, 836784]

約数ペア:

[(1, 836784), (2, 418392), (3, 278928), (4, 209196), (6, 139464), (8, 104598), (9, 92976), (12, 69732), (13, 64368), (16, 52299), (18, 46488), (24, 34866), (26, 32184), (27, 30992), (36, 23244), (39, 21456), (48, 17433), (52, 16092), (54, 15496), (72, 11622), (78, 10728), (104, 8046), (108, 7748), (117, 7152), (144, 5811), (149, 5616), (156, 5364), (208, 4023), (216, 3874), (234, 3576), (298, 2808), (312, 2682), (351, 2384), (432, 1937), (447, 1872), (468, 1788), (596, 1404), (624, 1341), (702, 1192), (894, 936)]