805110672

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12583}}^1$

素因数の和:12668

約数の個数: 80

約数和(自身を含む): 2197065728

約数和(自身を除く): 1391955056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 12583, 15996, 21328, 25166, 31992, 37749, 50332, 63984, 75498, 100664, 150996, 201328, 301992, 390073, 541069, 603984, 780146, 1082138, 1170219, 1560292, 1623207, 2164276, 2340438, 3120584, 3246414, 4328552, 4680876, 6241168, 6492828, 8657104, 9361752, 12985656, 16773139, 18723504, 25971312, 33546278, 50319417, 67092556, 100638834, 134185112, 201277668, 268370224, 402555336, 805110672]

約数ペア:

[(1, 805110672), (2, 402555336), (3, 268370224), (4, 201277668), (6, 134185112), (8, 100638834), (12, 67092556), (16, 50319417), (24, 33546278), (31, 25971312), (43, 18723504), (48, 16773139), (62, 12985656), (86, 9361752), (93, 8657104), (124, 6492828), (129, 6241168), (172, 4680876), (186, 4328552), (248, 3246414), (258, 3120584), (344, 2340438), (372, 2164276), (496, 1623207), (516, 1560292), (688, 1170219), (744, 1082138), (1032, 780146), (1333, 603984), (1488, 541069), (2064, 390073), (2666, 301992), (3999, 201328), (5332, 150996), (7998, 100664), (10664, 75498), (12583, 63984), (15996, 50332), (21328, 37749), (25166, 31992)]