2686676304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{226609}}^1$

素因数の和:226652

約数の個数: 80

約数和(自身を含む): 7867899200

約数和(自身を除く): 5181222896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 226609, 453218, 679827, 906436, 1359654, 1812872, 2719308, 2945917, 3625744, 4305571, 5438616, 5891834, 8611142, 8837751, 10877232, 11783668, 12916713, 17222284, 17675502, 23567336, 25833426, 34444568, 35351004, 47134672, 51666852, 55972423, 68889136, 70702008, 103333704, 111944846, 141404016, 167917269, 206667408, 223889692, 335834538, 447779384, 671669076, 895558768, 1343338152, 2686676304]

約数ペア:

[(1, 2686676304), (2, 1343338152), (3, 895558768), (4, 671669076), (6, 447779384), (8, 335834538), (12, 223889692), (13, 206667408), (16, 167917269), (19, 141404016), (24, 111944846), (26, 103333704), (38, 70702008), (39, 68889136), (48, 55972423), (52, 51666852), (57, 47134672), (76, 35351004), (78, 34444568), (104, 25833426), (114, 23567336), (152, 17675502), (156, 17222284), (208, 12916713), (228, 11783668), (247, 10877232), (304, 8837751), (312, 8611142), (456, 5891834), (494, 5438616), (624, 4305571), (741, 3625744), (912, 2945917), (988, 2719308), (1482, 1812872), (1976, 1359654), (2964, 906436), (3952, 679827), (5928, 453218), (11856, 226609)]