28130041008

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1728739}}^1$

素因数の和:1728866

約数の個数: 60

約数和(自身を含む): 79421773080

約数和(自身を除く): 51291732072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 16272, 1728739, 3457478, 5186217, 6914956, 10372434, 13829912, 15558651, 20744868, 27659824, 31117302, 41489736, 62234604, 82979472, 124469208, 195347507, 248938416, 390695014, 586042521, 781390028, 1172085042, 1562780056, 1758127563, 2344170084, 3125560112, 3516255126, 4688340168, 7032510252, 9376680336, 14065020504, 28130041008]

約数ペア:

[(1, 28130041008), (2, 14065020504), (3, 9376680336), (4, 7032510252), (6, 4688340168), (8, 3516255126), (9, 3125560112), (12, 2344170084), (16, 1758127563), (18, 1562780056), (24, 1172085042), (36, 781390028), (48, 586042521), (72, 390695014), (113, 248938416), (144, 195347507), (226, 124469208), (339, 82979472), (452, 62234604), (678, 41489736), (904, 31117302), (1017, 27659824), (1356, 20744868), (1808, 15558651), (2034, 13829912), (2712, 10372434), (4068, 6914956), (5424, 5186217), (8136, 3457478), (16272, 1728739)]