1768526136

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{209939}}^1$

素因数の和:209970

約数の個数: 80

約数和(自身を含む): 5334575400

約数和(自身を除く): 3566049264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 209939, 419878, 629817, 839756, 1259634, 1679512, 1889451, 2519268, 2729207, 3778902, 5038536, 5458414, 5668353, 7557804, 8187621, 10916828, 11336706, 15115608, 16375242, 17005059, 21833656, 22673412, 24562863, 32750484, 34010118, 45346824, 49125726, 65500968, 68020236, 73688589, 98251452, 136040472, 147377178, 196502904, 221065767, 294754356, 442131534, 589508712, 884263068, 1768526136]

約数ペア:

[(1, 1768526136), (2, 884263068), (3, 589508712), (4, 442131534), (6, 294754356), (8, 221065767), (9, 196502904), (12, 147377178), (13, 136040472), (18, 98251452), (24, 73688589), (26, 68020236), (27, 65500968), (36, 49125726), (39, 45346824), (52, 34010118), (54, 32750484), (72, 24562863), (78, 22673412), (81, 21833656), (104, 17005059), (108, 16375242), (117, 15115608), (156, 11336706), (162, 10916828), (216, 8187621), (234, 7557804), (312, 5668353), (324, 5458414), (351, 5038536), (468, 3778902), (648, 2729207), (702, 2519268), (936, 1889451), (1053, 1679512), (1404, 1259634), (2106, 839756), (2808, 629817), (4212, 419878), (8424, 209939)]