2690223312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{11587}}^1$

素因数の和:12296

約数の個数: 80

約数和(自身を含む): 7954744832

約数和(自身を除く): 5264521520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 691, 1382, 2073, 2764, 4146, 4837, 5528, 8292, 9674, 11056, 11587, 14511, 16584, 19348, 23174, 29022, 33168, 34761, 38696, 46348, 58044, 69522, 77392, 81109, 92696, 116088, 139044, 162218, 185392, 232176, 243327, 278088, 324436, 486654, 556176, 648872, 973308, 1297744, 1946616, 3893232, 8006617, 16013234, 24019851, 32026468, 48039702, 56046319, 64052936, 96079404, 112092638, 128105872, 168138957, 192158808, 224185276, 336277914, 384317616, 448370552, 672555828, 896741104, 1345111656, 2690223312]

約数ペア:

[(1, 2690223312), (2, 1345111656), (3, 896741104), (4, 672555828), (6, 448370552), (7, 384317616), (8, 336277914), (12, 224185276), (14, 192158808), (16, 168138957), (21, 128105872), (24, 112092638), (28, 96079404), (42, 64052936), (48, 56046319), (56, 48039702), (84, 32026468), (112, 24019851), (168, 16013234), (336, 8006617), (691, 3893232), (1382, 1946616), (2073, 1297744), (2764, 973308), (4146, 648872), (4837, 556176), (5528, 486654), (8292, 324436), (9674, 278088), (11056, 243327), (11587, 232176), (14511, 185392), (16584, 162218), (19348, 139044), (23174, 116088), (29022, 92696), (33168, 81109), (34761, 77392), (38696, 69522), (46348, 58044)]