38068035408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20335489}}^1$

素因数の和:20335516

約数の個数: 60

約数和(自身を含む): 114732834580

約数和(自身を除く): 76664799172

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, 20335489, 40670978, 61006467, 81341956, 122012934, 162683912, 183019401, 244025868, 264361357, 325367824, 366038802, 488051736, 528722714, 732077604, 793084071, 976103472, 1057445428, 1464155208, 1586168142, 2114890856, 2379252213, 2928310416, 3172336284, 4229781712, 4758504426, 6344672568, 9517008852, 12689345136, 19034017704, 38068035408]

約数ペア:

[(1, 38068035408), (2, 19034017704), (3, 12689345136), (4, 9517008852), (6, 6344672568), (8, 4758504426), (9, 4229781712), (12, 3172336284), (13, 2928310416), (16, 2379252213), (18, 2114890856), (24, 1586168142), (26, 1464155208), (36, 1057445428), (39, 976103472), (48, 793084071), (52, 732077604), (72, 528722714), (78, 488051736), (104, 366038802), (117, 325367824), (144, 264361357), (156, 244025868), (208, 183019401), (234, 162683912), (312, 122012934), (468, 81341956), (624, 61006467), (936, 40670978), (1872, 20335489)]