385616052

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{16763}}^1$

素因数の和:16850

約数の個数: 60

約数和(自身を含む): 1022335776

約数和(自身を除く): 636719724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2556, 3834, 5751, 7668, 11502, 16763, 23004, 33526, 50289, 67052, 100578, 150867, 201156, 301734, 452601, 603468, 905202, 1190173, 1357803, 1810404, 2380346, 2715606, 3570519, 4760692, 5431212, 7141038, 10711557, 14282076, 21423114, 32134671, 42846228, 64269342, 96404013, 128538684, 192808026, 385616052]

約数ペア:

[(1, 385616052), (2, 192808026), (3, 128538684), (4, 96404013), (6, 64269342), (9, 42846228), (12, 32134671), (18, 21423114), (27, 14282076), (36, 10711557), (54, 7141038), (71, 5431212), (81, 4760692), (108, 3570519), (142, 2715606), (162, 2380346), (213, 1810404), (284, 1357803), (324, 1190173), (426, 905202), (639, 603468), (852, 452601), (1278, 301734), (1917, 201156), (2556, 150867), (3834, 100578), (5751, 67052), (7668, 50289), (11502, 33526), (16763, 23004)]