289657836

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2003}}^1$

素因数の和:2132

約数の個数: 96

約数和(自身を含む): 816990720

約数和(自身を除く): 527332884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 103, 108, 117, 156, 206, 234, 309, 351, 412, 468, 618, 702, 927, 1236, 1339, 1404, 1854, 2003, 2678, 2781, 3708, 4006, 4017, 5356, 5562, 6009, 8012, 8034, 11124, 12018, 12051, 16068, 18027, 24036, 24102, 26039, 36054, 36153, 48204, 52078, 54081, 72108, 72306, 78117, 104156, 108162, 144612, 156234, 206309, 216324, 234351, 312468, 412618, 468702, 618927, 703053, 825236, 937404, 1237854, 1406106, 1856781, 2475708, 2682017, 2812212, 3713562, 5364034, 5570343, 7427124, 8046051, 10728068, 11140686, 16092102, 22281372, 24138153, 32184204, 48276306, 72414459, 96552612, 144828918, 289657836]

約数ペア:

[(1, 289657836), (2, 144828918), (3, 96552612), (4, 72414459), (6, 48276306), (9, 32184204), (12, 24138153), (13, 22281372), (18, 16092102), (26, 11140686), (27, 10728068), (36, 8046051), (39, 7427124), (52, 5570343), (54, 5364034), (78, 3713562), (103, 2812212), (108, 2682017), (117, 2475708), (156, 1856781), (206, 1406106), (234, 1237854), (309, 937404), (351, 825236), (412, 703053), (468, 618927), (618, 468702), (702, 412618), (927, 312468), (1236, 234351), (1339, 216324), (1404, 206309), (1854, 156234), (2003, 144612), (2678, 108162), (2781, 104156), (3708, 78117), (4006, 72306), (4017, 72108), (5356, 54081), (5562, 52078), (6009, 48204), (8012, 36153), (8034, 36054), (11124, 26039), (12018, 24102), (12051, 24036), (16068, 18027)]