280674035984

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{4534021}}^1$

素因数の和:4534155

約数の個数: 40

約数和(自身を含む): 561656509272

約数和(自身を除く): 280982473288

約数列:

[1, 2, 4, 8, 16, 53, 73, 106, 146, 212, 292, 424, 584, 848, 1168, 3869, 7738, 15476, 30952, 61904, 4534021, 9068042, 18136084, 36272168, 72544336, 240303113, 330983533, 480606226, 661967066, 961212452, 1323934132, 1922424904, 2647868264, 3844849808, 5295736528, 17542127249, 35084254498, 70168508996, 140337017992, 280674035984]

約数ペア:

[(1, 280674035984), (2, 140337017992), (4, 70168508996), (8, 35084254498), (16, 17542127249), (53, 5295736528), (73, 3844849808), (106, 2647868264), (146, 1922424904), (212, 1323934132), (292, 961212452), (424, 661967066), (584, 480606226), (848, 330983533), (1168, 240303113), (3869, 72544336), (7738, 36272168), (15476, 18136084), (30952, 9068042), (61904, 4534021)]