2017686816

素因数分解:

$2^5\times 3^2\times {\mathrm{601}}^1\times {\mathrm{11657}}^1$

素因数の和:12274

約数の個数: 72

約数和(自身を含む): 5747837004

約数和(自身を除く): 3730150188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 601, 1202, 1803, 2404, 3606, 4808, 5409, 7212, 9616, 10818, 11657, 14424, 19232, 21636, 23314, 28848, 34971, 43272, 46628, 57696, 69942, 86544, 93256, 104913, 139884, 173088, 186512, 209826, 279768, 373024, 419652, 559536, 839304, 1119072, 1678608, 3357216, 7005857, 14011714, 21017571, 28023428, 42035142, 56046856, 63052713, 84070284, 112093712, 126105426, 168140568, 224187424, 252210852, 336281136, 504421704, 672562272, 1008843408, 2017686816]

約数ペア:

[(1, 2017686816), (2, 1008843408), (3, 672562272), (4, 504421704), (6, 336281136), (8, 252210852), (9, 224187424), (12, 168140568), (16, 126105426), (18, 112093712), (24, 84070284), (32, 63052713), (36, 56046856), (48, 42035142), (72, 28023428), (96, 21017571), (144, 14011714), (288, 7005857), (601, 3357216), (1202, 1678608), (1803, 1119072), (2404, 839304), (3606, 559536), (4808, 419652), (5409, 373024), (7212, 279768), (9616, 209826), (10818, 186512), (11657, 173088), (14424, 139884), (19232, 104913), (21636, 93256), (23314, 86544), (28848, 69942), (34971, 57696), (43272, 46628)]