1198013724

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{4177}}^1$

素因数の和:4475

約数の個数: 72

約数和(自身を含む): 3138914688

約数和(自身を除く): 1940900964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 257, 279, 372, 514, 558, 771, 1028, 1116, 1542, 2313, 3084, 4177, 4626, 7967, 8354, 9252, 12531, 15934, 16708, 23901, 25062, 31868, 37593, 47802, 50124, 71703, 75186, 95604, 129487, 143406, 150372, 258974, 286812, 388461, 517948, 776922, 1073489, 1165383, 1553844, 2146978, 2330766, 3220467, 4293956, 4661532, 6440934, 9661401, 12881868, 19322802, 33278159, 38645604, 66556318, 99834477, 133112636, 199668954, 299503431, 399337908, 599006862, 1198013724]

約数ペア:

[(1, 1198013724), (2, 599006862), (3, 399337908), (4, 299503431), (6, 199668954), (9, 133112636), (12, 99834477), (18, 66556318), (31, 38645604), (36, 33278159), (62, 19322802), (93, 12881868), (124, 9661401), (186, 6440934), (257, 4661532), (279, 4293956), (372, 3220467), (514, 2330766), (558, 2146978), (771, 1553844), (1028, 1165383), (1116, 1073489), (1542, 776922), (2313, 517948), (3084, 388461), (4177, 286812), (4626, 258974), (7967, 150372), (8354, 143406), (9252, 129487), (12531, 95604), (15934, 75186), (16708, 71703), (23901, 50124), (25062, 47802), (31868, 37593)]