891309648

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{1627}}^1$

素因数の和:1852

約数の個数: 80

約数和(自身を含む): 2347367616

約数和(自身を除く): 1456057968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 113, 202, 226, 303, 339, 404, 452, 606, 678, 808, 904, 1212, 1356, 1616, 1627, 1808, 2424, 2712, 3254, 4848, 4881, 5424, 6508, 9762, 11413, 13016, 19524, 22826, 26032, 34239, 39048, 45652, 68478, 78096, 91304, 136956, 164327, 182608, 183851, 273912, 328654, 367702, 492981, 547824, 551553, 657308, 735404, 985962, 1103106, 1314616, 1470808, 1971924, 2206212, 2629232, 2941616, 3943848, 4412424, 7887696, 8824848, 18568951, 37137902, 55706853, 74275804, 111413706, 148551608, 222827412, 297103216, 445654824, 891309648]

約数ペア:

[(1, 891309648), (2, 445654824), (3, 297103216), (4, 222827412), (6, 148551608), (8, 111413706), (12, 74275804), (16, 55706853), (24, 37137902), (48, 18568951), (101, 8824848), (113, 7887696), (202, 4412424), (226, 3943848), (303, 2941616), (339, 2629232), (404, 2206212), (452, 1971924), (606, 1470808), (678, 1314616), (808, 1103106), (904, 985962), (1212, 735404), (1356, 657308), (1616, 551553), (1627, 547824), (1808, 492981), (2424, 367702), (2712, 328654), (3254, 273912), (4848, 183851), (4881, 182608), (5424, 164327), (6508, 136956), (9762, 91304), (11413, 78096), (13016, 68478), (19524, 45652), (22826, 39048), (26032, 34239)]