1330355133328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7515791}}^1$

素因数の和:7515872

約数の個数: 80

約数和(自身を含む): 2974810599936

約数和(自身を除く): 1644455466608

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 37, 46, 52, 74, 92, 104, 148, 184, 208, 296, 299, 368, 481, 592, 598, 851, 962, 1196, 1702, 1924, 2392, 3404, 3848, 4784, 6808, 7696, 11063, 13616, 22126, 44252, 88504, 177008, 7515791, 15031582, 30063164, 60126328, 97705283, 120252656, 172863193, 195410566, 278084267, 345726386, 390821132, 556168534, 691452772, 781642264, 1112337068, 1382905544, 1563284528, 2224674136, 2247221509, 2765811088, 3615095471, 4449348272, 4494443018, 6395938141, 7230190942, 8988886036, 12791876282, 14460381884, 17977772072, 25583752564, 28920763768, 35955544144, 51167505128, 57841527536, 83147195833, 102335010256, 166294391666, 332588783332, 665177566664, 1330355133328]

約数ペア:

[(1, 1330355133328), (2, 665177566664), (4, 332588783332), (8, 166294391666), (13, 102335010256), (16, 83147195833), (23, 57841527536), (26, 51167505128), (37, 35955544144), (46, 28920763768), (52, 25583752564), (74, 17977772072), (92, 14460381884), (104, 12791876282), (148, 8988886036), (184, 7230190942), (208, 6395938141), (296, 4494443018), (299, 4449348272), (368, 3615095471), (481, 2765811088), (592, 2247221509), (598, 2224674136), (851, 1563284528), (962, 1382905544), (1196, 1112337068), (1702, 781642264), (1924, 691452772), (2392, 556168534), (3404, 390821132), (3848, 345726386), (4784, 278084267), (6808, 195410566), (7696, 172863193), (11063, 120252656), (13616, 97705283), (22126, 60126328), (44252, 30063164), (88504, 15031582), (177008, 7515791)]