1330704704

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{80279}}^1$

素因数の和:80335

約数の個数: 56

約数和(自身を含む): 3099450240

約数和(自身を除く): 1768745536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 8288, 16576, 80279, 160558, 321116, 561953, 642232, 1123906, 1284464, 2247812, 2568928, 2970323, 4495624, 5137856, 5940646, 8991248, 11881292, 17982496, 20792261, 23762584, 35964992, 41584522, 47525168, 83169044, 95050336, 166338088, 190100672, 332676176, 665352352, 1330704704]

約数ペア:

[(1, 1330704704), (2, 665352352), (4, 332676176), (7, 190100672), (8, 166338088), (14, 95050336), (16, 83169044), (28, 47525168), (32, 41584522), (37, 35964992), (56, 23762584), (64, 20792261), (74, 17982496), (112, 11881292), (148, 8991248), (224, 5940646), (259, 5137856), (296, 4495624), (448, 2970323), (518, 2568928), (592, 2247812), (1036, 1284464), (1184, 1123906), (2072, 642232), (2368, 561953), (4144, 321116), (8288, 160558), (16576, 80279)]