1340237664

素因数分解:

$2^5\times 3^4\times {\mathrm{517067}}^1$

素因数の和:517089

約数の個数: 60

約数和(自身を含む): 3941609364

約数和(自身を除く): 2601371700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 517067, 1034134, 1551201, 2068268, 3102402, 4136536, 4653603, 6204804, 8273072, 9307206, 12409608, 13960809, 16546144, 18614412, 24819216, 27921618, 37228824, 41882427, 49638432, 55843236, 74457648, 83764854, 111686472, 148915296, 167529708, 223372944, 335059416, 446745888, 670118832, 1340237664]

約数ペア:

[(1, 1340237664), (2, 670118832), (3, 446745888), (4, 335059416), (6, 223372944), (8, 167529708), (9, 148915296), (12, 111686472), (16, 83764854), (18, 74457648), (24, 55843236), (27, 49638432), (32, 41882427), (36, 37228824), (48, 27921618), (54, 24819216), (72, 18614412), (81, 16546144), (96, 13960809), (108, 12409608), (144, 9307206), (162, 8273072), (216, 6204804), (288, 4653603), (324, 4136536), (432, 3102402), (648, 2068268), (864, 1551201), (1296, 1034134), (2592, 517067)]