15693195856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{4657}}^1$

素因数の和:5648

約数の個数: 80

約数和(自身を含む): 34714434384

約数和(自身を除く): 19021238528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 953, 1768, 1906, 3536, 3812, 4657, 7624, 9314, 12389, 15248, 16201, 18628, 24778, 32402, 37256, 49556, 60541, 64804, 74512, 79169, 99112, 121082, 129608, 158338, 198224, 210613, 242164, 259216, 316676, 421226, 484328, 633352, 842452, 968656, 1029197, 1266704, 1684904, 2058394, 3369808, 4116788, 4438121, 8233576, 8876242, 16467152, 17752484, 35504968, 57695573, 71009936, 75448057, 115391146, 150896114, 230782292, 301792228, 461564584, 603584456, 923129168, 980824741, 1207168912, 1961649482, 3923298964, 7846597928, 15693195856]

約数ペア:

[(1, 15693195856), (2, 7846597928), (4, 3923298964), (8, 1961649482), (13, 1207168912), (16, 980824741), (17, 923129168), (26, 603584456), (34, 461564584), (52, 301792228), (68, 230782292), (104, 150896114), (136, 115391146), (208, 75448057), (221, 71009936), (272, 57695573), (442, 35504968), (884, 17752484), (953, 16467152), (1768, 8876242), (1906, 8233576), (3536, 4438121), (3812, 4116788), (4657, 3369808), (7624, 2058394), (9314, 1684904), (12389, 1266704), (15248, 1029197), (16201, 968656), (18628, 842452), (24778, 633352), (32402, 484328), (37256, 421226), (49556, 316676), (60541, 259216), (64804, 242164), (74512, 210613), (79169, 198224), (99112, 158338), (121082, 129608)]