1089083408

素因数分解:

$2^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{14321}}^1$

素因数の和:14440

約数の個数: 60

約数和(自身を含む): 2480083452

約数和(自身を除く): 1391000044

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 194, 196, 388, 392, 679, 776, 784, 1358, 1552, 2716, 4753, 5432, 9506, 10864, 14321, 19012, 28642, 38024, 57284, 76048, 100247, 114568, 200494, 229136, 400988, 701729, 801976, 1389137, 1403458, 1603952, 2778274, 2806916, 5556548, 5613832, 9723959, 11113096, 11227664, 19447918, 22226192, 38895836, 68067713, 77791672, 136135426, 155583344, 272270852, 544541704, 1089083408]

約数ペア:

[(1, 1089083408), (2, 544541704), (4, 272270852), (7, 155583344), (8, 136135426), (14, 77791672), (16, 68067713), (28, 38895836), (49, 22226192), (56, 19447918), (97, 11227664), (98, 11113096), (112, 9723959), (194, 5613832), (196, 5556548), (388, 2806916), (392, 2778274), (679, 1603952), (776, 1403458), (784, 1389137), (1358, 801976), (1552, 701729), (2716, 400988), (4753, 229136), (5432, 200494), (9506, 114568), (10864, 100247), (14321, 76048), (19012, 57284), (28642, 38024)]