26261496

素因数分解:

$2^3\times 3^7\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 78720000

約数和(自身を除く): 52458504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 79, 81, 108, 114, 152, 158, 162, 171, 216, 228, 237, 243, 316, 324, 342, 456, 474, 486, 513, 632, 648, 684, 711, 729, 948, 972, 1026, 1368, 1422, 1458, 1501, 1539, 1896, 1944, 2052, 2133, 2187, 2844, 2916, 3002, 3078, 4104, 4266, 4374, 4503, 4617, 5688, 5832, 6004, 6156, 6399, 8532, 8748, 9006, 9234, 12008, 12312, 12798, 13509, 13851, 17064, 17496, 18012, 18468, 19197, 25596, 27018, 27702, 36024, 36936, 38394, 40527, 41553, 51192, 54036, 55404, 57591, 76788, 81054, 83106, 108072, 110808, 115182, 121581, 153576, 162108, 166212, 172773, 230364, 243162, 324216, 332424, 345546, 364743, 460728, 486324, 691092, 729486, 972648, 1094229, 1382184, 1458972, 2188458, 2917944, 3282687, 4376916, 6565374, 8753832, 13130748, 26261496]

約数ペア:

[(1, 26261496), (2, 13130748), (3, 8753832), (4, 6565374), (6, 4376916), (8, 3282687), (9, 2917944), (12, 2188458), (18, 1458972), (19, 1382184), (24, 1094229), (27, 972648), (36, 729486), (38, 691092), (54, 486324), (57, 460728), (72, 364743), (76, 345546), (79, 332424), (81, 324216), (108, 243162), (114, 230364), (152, 172773), (158, 166212), (162, 162108), (171, 153576), (216, 121581), (228, 115182), (237, 110808), (243, 108072), (316, 83106), (324, 81054), (342, 76788), (456, 57591), (474, 55404), (486, 54036), (513, 51192), (632, 41553), (648, 40527), (684, 38394), (711, 36936), (729, 36024), (948, 27702), (972, 27018), (1026, 25596), (1368, 19197), (1422, 18468), (1458, 18012), (1501, 17496), (1539, 17064), (1896, 13851), (1944, 13509), (2052, 12798), (2133, 12312), (2187, 12008), (2844, 9234), (2916, 9006), (3002, 8748), (3078, 8532), (4104, 6399), (4266, 6156), (4374, 6004), (4503, 5832), (4617, 5688)]