15672959984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{6661}}^1$

素因数の和:7170

約数の個数: 80

約数和(自身を含む): 34348739040

約数和(自身を除く): 18675779056

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 461, 464, 638, 922, 1276, 1844, 2552, 3688, 5071, 5104, 6661, 7376, 10142, 13322, 13369, 20284, 26644, 26738, 40568, 53288, 53476, 73271, 81136, 106576, 106952, 146542, 147059, 193169, 213904, 293084, 294118, 386338, 586168, 588236, 772676, 1172336, 1176472, 1545352, 2124859, 2352944, 3070721, 3090704, 4249718, 6141442, 8499436, 12282884, 16998872, 24565768, 33777931, 33997744, 49131536, 67555862, 89050909, 135111724, 178101818, 270223448, 356203636, 540446896, 712407272, 979559999, 1424814544, 1959119998, 3918239996, 7836479992, 15672959984]

約数ペア:

[(1, 15672959984), (2, 7836479992), (4, 3918239996), (8, 1959119998), (11, 1424814544), (16, 979559999), (22, 712407272), (29, 540446896), (44, 356203636), (58, 270223448), (88, 178101818), (116, 135111724), (176, 89050909), (232, 67555862), (319, 49131536), (461, 33997744), (464, 33777931), (638, 24565768), (922, 16998872), (1276, 12282884), (1844, 8499436), (2552, 6141442), (3688, 4249718), (5071, 3090704), (5104, 3070721), (6661, 2352944), (7376, 2124859), (10142, 1545352), (13322, 1176472), (13369, 1172336), (20284, 772676), (26644, 588236), (26738, 586168), (40568, 386338), (53288, 294118), (53476, 293084), (73271, 213904), (81136, 193169), (106576, 147059), (106952, 146542)]