31463381208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{428563}}^1$

素因数の和:428621

約数の個数: 128

約数和(自身を含む): 98741145600

約数和(自身を除く): 67277764392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2622, 3059, 3192, 3496, 3864, 5244, 6118, 9177, 10488, 12236, 18354, 24472, 36708, 73416, 428563, 857126, 1285689, 1714252, 2571378, 2999941, 3428504, 5142756, 5999882, 8142697, 8999823, 9856949, 10285512, 11999764, 16285394, 17999646, 19713898, 23999528, 24428091, 29570847, 32570788, 35999292, 39427796, 48856182, 56998879, 59141694, 65141576, 68998643, 71998584, 78855592, 97712364, 113997758, 118283388, 137997286, 170996637, 187282031, 195424728, 206995929, 227995516, 236566776, 275994572, 341993274, 374564062, 413991858, 455991032, 551989144, 561846093, 683986548, 749128124, 827983716, 1123692186, 1310974217, 1367973096, 1498256248, 1655967432, 2247384372, 2621948434, 3932922651, 4494768744, 5243896868, 7865845302, 10487793736, 15731690604, 31463381208]

約数ペア:

[(1, 31463381208), (2, 15731690604), (3, 10487793736), (4, 7865845302), (6, 5243896868), (7, 4494768744), (8, 3932922651), (12, 2621948434), (14, 2247384372), (19, 1655967432), (21, 1498256248), (23, 1367973096), (24, 1310974217), (28, 1123692186), (38, 827983716), (42, 749128124), (46, 683986548), (56, 561846093), (57, 551989144), (69, 455991032), (76, 413991858), (84, 374564062), (92, 341993274), (114, 275994572), (133, 236566776), (138, 227995516), (152, 206995929), (161, 195424728), (168, 187282031), (184, 170996637), (228, 137997286), (266, 118283388), (276, 113997758), (322, 97712364), (399, 78855592), (437, 71998584), (456, 68998643), (483, 65141576), (532, 59141694), (552, 56998879), (644, 48856182), (798, 39427796), (874, 35999292), (966, 32570788), (1064, 29570847), (1288, 24428091), (1311, 23999528), (1596, 19713898), (1748, 17999646), (1932, 16285394), (2622, 11999764), (3059, 10285512), (3192, 9856949), (3496, 8999823), (3864, 8142697), (5244, 5999882), (6118, 5142756), (9177, 3428504), (10488, 2999941), (12236, 2571378), (18354, 1714252), (24472, 1285689), (36708, 857126), (73416, 428563)]