1211890064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{10141}}^1$

素因数の和:10264

約数の個数: 80

約数和(自身を含む): 2957894016

約数和(自身を除く): 1746003952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 97, 112, 154, 176, 194, 308, 388, 616, 679, 776, 1067, 1232, 1358, 1552, 2134, 2716, 4268, 5432, 7469, 8536, 10141, 10864, 14938, 17072, 20282, 29876, 40564, 59752, 70987, 81128, 111551, 119504, 141974, 162256, 223102, 283948, 446204, 567896, 780857, 892408, 983677, 1135792, 1561714, 1784816, 1967354, 3123428, 3934708, 6246856, 6885739, 7869416, 10820447, 12493712, 13771478, 15738832, 21640894, 27542956, 43281788, 55085912, 75743129, 86563576, 110171824, 151486258, 173127152, 302972516, 605945032, 1211890064]

約数ペア:

[(1, 1211890064), (2, 605945032), (4, 302972516), (7, 173127152), (8, 151486258), (11, 110171824), (14, 86563576), (16, 75743129), (22, 55085912), (28, 43281788), (44, 27542956), (56, 21640894), (77, 15738832), (88, 13771478), (97, 12493712), (112, 10820447), (154, 7869416), (176, 6885739), (194, 6246856), (308, 3934708), (388, 3123428), (616, 1967354), (679, 1784816), (776, 1561714), (1067, 1135792), (1232, 983677), (1358, 892408), (1552, 780857), (2134, 567896), (2716, 446204), (4268, 283948), (5432, 223102), (7469, 162256), (8536, 141974), (10141, 119504), (10864, 111551), (14938, 81128), (17072, 70987), (20282, 59752), (29876, 40564)]