81569512104

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1\times {\mathrm{3769}}^1$

素因数の和:5359

約数の個数: 128

約数和(自身を含む): 221784576000

約数和(自身を除く): 140215063896

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1531, 1767, 2356, 3062, 3534, 3769, 4593, 4712, 6124, 7068, 7538, 9186, 11307, 12248, 14136, 15076, 18372, 22614, 29089, 30152, 36744, 45228, 47461, 58178, 71611, 87267, 90456, 94922, 116356, 116839, 142383, 143222, 174534, 189844, 214833, 232712, 233678, 284766, 286444, 349068, 350517, 379688, 429666, 467356, 569532, 572888, 698136, 701034, 859332, 901759, 934712, 1139064, 1402068, 1718664, 1803518, 2219941, 2705277, 2804136, 3607036, 4439882, 5410554, 5770339, 6659823, 7214072, 8879764, 10821108, 11540678, 13319646, 17311017, 17759528, 21642216, 23081356, 26639292, 34622034, 46162712, 53278584, 69244068, 109636441, 138488136, 178880509, 219272882, 328909323, 357761018, 438545764, 536641527, 657818646, 715522036, 877091528, 1073283054, 1315637292, 1431044072, 2146566108, 2631274584, 3398729671, 4293132216, 6797459342, 10196189013, 13594918684, 20392378026, 27189837368, 40784756052, 81569512104]

約数ペア:

[(1, 81569512104), (2, 40784756052), (3, 27189837368), (4, 20392378026), (6, 13594918684), (8, 10196189013), (12, 6797459342), (19, 4293132216), (24, 3398729671), (31, 2631274584), (38, 2146566108), (57, 1431044072), (62, 1315637292), (76, 1073283054), (93, 877091528), (114, 715522036), (124, 657818646), (152, 536641527), (186, 438545764), (228, 357761018), (248, 328909323), (372, 219272882), (456, 178880509), (589, 138488136), (744, 109636441), (1178, 69244068), (1531, 53278584), (1767, 46162712), (2356, 34622034), (3062, 26639292), (3534, 23081356), (3769, 21642216), (4593, 17759528), (4712, 17311017), (6124, 13319646), (7068, 11540678), (7538, 10821108), (9186, 8879764), (11307, 7214072), (12248, 6659823), (14136, 5770339), (15076, 5410554), (18372, 4439882), (22614, 3607036), (29089, 2804136), (30152, 2705277), (36744, 2219941), (45228, 1803518), (47461, 1718664), (58178, 1402068), (71611, 1139064), (87267, 934712), (90456, 901759), (94922, 859332), (116356, 701034), (116839, 698136), (142383, 572888), (143222, 569532), (174534, 467356), (189844, 429666), (214833, 379688), (232712, 350517), (233678, 349068), (284766, 286444)]