253546328

素因数分解:

$2^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{7459}}^1$

素因数の和:8079

約数の個数: 32

約数和(自身を含む): 544281600

約数和(自身を除く): 290735272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 607, 1214, 2428, 4249, 4856, 7459, 8498, 14918, 16996, 29836, 33992, 52213, 59672, 104426, 208852, 417704, 4527613, 9055226, 18110452, 31693291, 36220904, 63386582, 126773164, 253546328]

約数ペア:

[(1, 253546328), (2, 126773164), (4, 63386582), (7, 36220904), (8, 31693291), (14, 18110452), (28, 9055226), (56, 4527613), (607, 417704), (1214, 208852), (2428, 104426), (4249, 59672), (4856, 52213), (7459, 33992), (8498, 29836), (14918, 16996)]