2564784144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1370077}}^1$

素因数の和:1370104

約数の個数: 60

約数和(自身を含む): 7729980076

約数和(自身を除く): 5165195932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 1370077, 2740154, 4110231, 5480308, 8220462, 10960616, 12330693, 16440924, 17811001, 21921232, 24661386, 32881848, 35622002, 49322772, 53433003, 65763696, 71244004, 98645544, 106866006, 142488008, 160299009, 197291088, 213732012, 284976016, 320598018, 427464024, 641196036, 854928048, 1282392072, 2564784144]

約数ペア:

[(1, 2564784144), (2, 1282392072), (3, 854928048), (4, 641196036), (6, 427464024), (8, 320598018), (9, 284976016), (12, 213732012), (13, 197291088), (16, 160299009), (18, 142488008), (24, 106866006), (26, 98645544), (36, 71244004), (39, 65763696), (48, 53433003), (52, 49322772), (72, 35622002), (78, 32881848), (104, 24661386), (117, 21921232), (144, 17811001), (156, 16440924), (208, 12330693), (234, 10960616), (312, 8220462), (468, 5480308), (624, 4110231), (936, 2740154), (1872, 1370077)]