7640371008

素因数分解:

$2^6\times 3^5\times {\mathrm{491279}}^1$

素因数の和:491306

約数の個数: 84

約数和(自身を含む): 22710891840

約数和(自身を除く): 15070520832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 491279, 982558, 1473837, 1965116, 2947674, 3930232, 4421511, 5895348, 7860464, 8843022, 11790696, 13264533, 15720928, 17686044, 23581392, 26529066, 31441856, 35372088, 39793599, 47162784, 53058132, 70744176, 79587198, 94325568, 106116264, 119380797, 141488352, 159174396, 212232528, 238761594, 282976704, 318348792, 424465056, 477523188, 636697584, 848930112, 955046376, 1273395168, 1910092752, 2546790336, 3820185504, 7640371008]

約数ペア:

[(1, 7640371008), (2, 3820185504), (3, 2546790336), (4, 1910092752), (6, 1273395168), (8, 955046376), (9, 848930112), (12, 636697584), (16, 477523188), (18, 424465056), (24, 318348792), (27, 282976704), (32, 238761594), (36, 212232528), (48, 159174396), (54, 141488352), (64, 119380797), (72, 106116264), (81, 94325568), (96, 79587198), (108, 70744176), (144, 53058132), (162, 47162784), (192, 39793599), (216, 35372088), (243, 31441856), (288, 26529066), (324, 23581392), (432, 17686044), (486, 15720928), (576, 13264533), (648, 11790696), (864, 8843022), (972, 7860464), (1296, 5895348), (1728, 4421511), (1944, 3930232), (2592, 2947674), (3888, 1965116), (5184, 1473837), (7776, 982558), (15552, 491279)]