64647504

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{569}}^1$

素因数の和:849

約数の個数: 80

約数和(自身を含む): 186595200

約数和(自身を除く): 121947696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 432, 526, 569, 789, 1052, 1138, 1578, 1707, 2104, 2276, 2367, 3156, 3414, 4208, 4552, 4734, 5121, 6312, 6828, 7101, 9104, 9468, 10242, 12624, 13656, 14202, 15363, 18936, 20484, 27312, 28404, 30726, 37872, 40968, 56808, 61452, 81936, 113616, 122904, 149647, 245808, 299294, 448941, 598588, 897882, 1197176, 1346823, 1795764, 2394352, 2693646, 3591528, 4040469, 5387292, 7183056, 8080938, 10774584, 16161876, 21549168, 32323752, 64647504]

約数ペア:

[(1, 64647504), (2, 32323752), (3, 21549168), (4, 16161876), (6, 10774584), (8, 8080938), (9, 7183056), (12, 5387292), (16, 4040469), (18, 3591528), (24, 2693646), (27, 2394352), (36, 1795764), (48, 1346823), (54, 1197176), (72, 897882), (108, 598588), (144, 448941), (216, 299294), (263, 245808), (432, 149647), (526, 122904), (569, 113616), (789, 81936), (1052, 61452), (1138, 56808), (1578, 40968), (1707, 37872), (2104, 30726), (2276, 28404), (2367, 27312), (3156, 20484), (3414, 18936), (4208, 15363), (4552, 14202), (4734, 13656), (5121, 12624), (6312, 10242), (6828, 9468), (7101, 9104)]