19798382912

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{37547}}^1$

素因数の和:37684

約数の個数: 112

約数和(自身を含む): 49440803328

約数和(自身を除く): 29642420416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 107, 112, 154, 176, 214, 224, 308, 352, 428, 448, 616, 704, 749, 856, 1177, 1232, 1498, 1712, 2354, 2464, 2996, 3424, 4708, 4928, 5992, 6848, 8239, 9416, 11984, 16478, 18832, 23968, 32956, 37547, 37664, 47936, 65912, 75094, 75328, 131824, 150188, 262829, 263648, 300376, 413017, 525658, 527296, 600752, 826034, 1051316, 1201504, 1652068, 2102632, 2403008, 2891119, 3304136, 4017529, 4205264, 5782238, 6608272, 8035058, 8410528, 11564476, 13216544, 16070116, 16821056, 23128952, 26433088, 28122703, 32140232, 44192819, 46257904, 56245406, 64280464, 88385638, 92515808, 112490812, 128560928, 176771276, 185031616, 224981624, 257121856, 309349733, 353542552, 449963248, 618699466, 707085104, 899926496, 1237398932, 1414170208, 1799852992, 2474797864, 2828340416, 4949595728, 9899191456, 19798382912]

約数ペア:

[(1, 19798382912), (2, 9899191456), (4, 4949595728), (7, 2828340416), (8, 2474797864), (11, 1799852992), (14, 1414170208), (16, 1237398932), (22, 899926496), (28, 707085104), (32, 618699466), (44, 449963248), (56, 353542552), (64, 309349733), (77, 257121856), (88, 224981624), (107, 185031616), (112, 176771276), (154, 128560928), (176, 112490812), (214, 92515808), (224, 88385638), (308, 64280464), (352, 56245406), (428, 46257904), (448, 44192819), (616, 32140232), (704, 28122703), (749, 26433088), (856, 23128952), (1177, 16821056), (1232, 16070116), (1498, 13216544), (1712, 11564476), (2354, 8410528), (2464, 8035058), (2996, 6608272), (3424, 5782238), (4708, 4205264), (4928, 4017529), (5992, 3304136), (6848, 2891119), (8239, 2403008), (9416, 2102632), (11984, 1652068), (16478, 1201504), (18832, 1051316), (23968, 826034), (32956, 600752), (37547, 527296), (37664, 525658), (47936, 413017), (65912, 300376), (75094, 263648), (75328, 262829), (131824, 150188)]