1272912698628

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1908083}}^1$

素因数の和:1908199

約数の個数: 120

約数和(自身を含む): 3490877839680

約数和(自身を除く): 2217965141052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 71, 81, 87, 108, 116, 142, 162, 174, 213, 261, 284, 324, 348, 426, 522, 639, 783, 852, 1044, 1278, 1566, 1917, 2059, 2349, 2556, 3132, 3834, 4118, 4698, 5751, 6177, 7668, 8236, 9396, 11502, 12354, 18531, 23004, 24708, 37062, 55593, 74124, 111186, 166779, 222372, 333558, 667116, 1908083, 3816166, 5724249, 7632332, 11448498, 17172747, 22896996, 34345494, 51518241, 55334407, 68690988, 103036482, 110668814, 135473893, 154554723, 166003221, 206072964, 221337628, 270947786, 309109446, 332006442, 406421679, 498009663, 541895572, 618218892, 664012884, 812843358, 996019326, 1219265037, 1494028989, 1625686716, 1992038652, 2438530074, 2988057978, 3657795111, 3928742897, 4482086967, 4877060148, 5976115956, 7315590222, 7857485794, 8964173934, 10973385333, 11786228691, 14631180444, 15714971588, 17928347868, 21946770666, 23572457382, 35358686073, 43893541332, 47144914764, 70717372146, 106076058219, 141434744292, 212152116438, 318228174657, 424304232876, 636456349314, 1272912698628]

約数ペア:

[(1, 1272912698628), (2, 636456349314), (3, 424304232876), (4, 318228174657), (6, 212152116438), (9, 141434744292), (12, 106076058219), (18, 70717372146), (27, 47144914764), (29, 43893541332), (36, 35358686073), (54, 23572457382), (58, 21946770666), (71, 17928347868), (81, 15714971588), (87, 14631180444), (108, 11786228691), (116, 10973385333), (142, 8964173934), (162, 7857485794), (174, 7315590222), (213, 5976115956), (261, 4877060148), (284, 4482086967), (324, 3928742897), (348, 3657795111), (426, 2988057978), (522, 2438530074), (639, 1992038652), (783, 1625686716), (852, 1494028989), (1044, 1219265037), (1278, 996019326), (1566, 812843358), (1917, 664012884), (2059, 618218892), (2349, 541895572), (2556, 498009663), (3132, 406421679), (3834, 332006442), (4118, 309109446), (4698, 270947786), (5751, 221337628), (6177, 206072964), (7668, 166003221), (8236, 154554723), (9396, 135473893), (11502, 110668814), (12354, 103036482), (18531, 68690988), (23004, 55334407), (24708, 51518241), (37062, 34345494), (55593, 22896996), (74124, 17172747), (111186, 11448498), (166779, 7632332), (222372, 5724249), (333558, 3816166), (667116, 1908083)]