2169288216

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{19577}}^1$

素因数の和:19620

約数の個数: 112

約数和(自身を含む): 6419626200

約数和(自身を除く): 4250337984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 729, 972, 1026, 1368, 1458, 1539, 1944, 2052, 2916, 3078, 4104, 4617, 5832, 6156, 9234, 12312, 13851, 18468, 19577, 27702, 36936, 39154, 55404, 58731, 78308, 110808, 117462, 156616, 176193, 234924, 352386, 371963, 469848, 528579, 704772, 743926, 1057158, 1115889, 1409544, 1487852, 1585737, 2114316, 2231778, 2975704, 3171474, 3347667, 4228632, 4463556, 4757211, 6342948, 6695334, 8927112, 9514422, 10043001, 12685896, 13390668, 14271633, 19028844, 20086002, 26781336, 28543266, 30129003, 38057688, 40172004, 57086532, 60258006, 80344008, 90387009, 114173064, 120516012, 180774018, 241032024, 271161027, 361548036, 542322054, 723096072, 1084644108, 2169288216]

約数ペア:

[(1, 2169288216), (2, 1084644108), (3, 723096072), (4, 542322054), (6, 361548036), (8, 271161027), (9, 241032024), (12, 180774018), (18, 120516012), (19, 114173064), (24, 90387009), (27, 80344008), (36, 60258006), (38, 57086532), (54, 40172004), (57, 38057688), (72, 30129003), (76, 28543266), (81, 26781336), (108, 20086002), (114, 19028844), (152, 14271633), (162, 13390668), (171, 12685896), (216, 10043001), (228, 9514422), (243, 8927112), (324, 6695334), (342, 6342948), (456, 4757211), (486, 4463556), (513, 4228632), (648, 3347667), (684, 3171474), (729, 2975704), (972, 2231778), (1026, 2114316), (1368, 1585737), (1458, 1487852), (1539, 1409544), (1944, 1115889), (2052, 1057158), (2916, 743926), (3078, 704772), (4104, 528579), (4617, 469848), (5832, 371963), (6156, 352386), (9234, 234924), (12312, 176193), (13851, 156616), (18468, 117462), (19577, 110808), (27702, 78308), (36936, 58731), (39154, 55404)]