14720544

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:742

約数の個数: 72

約数和(自身を含む): 42456960

約数和(自身を除く): 27736416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 647, 711, 948, 1264, 1294, 1422, 1896, 1941, 2528, 2588, 2844, 3792, 3882, 5176, 5688, 5823, 7584, 7764, 10352, 11376, 11646, 15528, 20704, 22752, 23292, 31056, 46584, 51113, 62112, 93168, 102226, 153339, 186336, 204452, 306678, 408904, 460017, 613356, 817808, 920034, 1226712, 1635616, 1840068, 2453424, 3680136, 4906848, 7360272, 14720544]

約数ペア:

[(1, 14720544), (2, 7360272), (3, 4906848), (4, 3680136), (6, 2453424), (8, 1840068), (9, 1635616), (12, 1226712), (16, 920034), (18, 817808), (24, 613356), (32, 460017), (36, 408904), (48, 306678), (72, 204452), (79, 186336), (96, 153339), (144, 102226), (158, 93168), (237, 62112), (288, 51113), (316, 46584), (474, 31056), (632, 23292), (647, 22752), (711, 20704), (948, 15528), (1264, 11646), (1294, 11376), (1422, 10352), (1896, 7764), (1941, 7584), (2528, 5823), (2588, 5688), (2844, 5176), (3792, 3882)]