285866624

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{72043}}^1$

素因数の和:72088

約数の個数: 32

約数和(自身を含む): 587879040

約数和(自身を除く): 302012416

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 72043, 144086, 288172, 576344, 1152688, 2233333, 2305376, 4466666, 4610752, 8933332, 9221504, 17866664, 35733328, 71466656, 142933312, 285866624]

約数ペア:

[(1, 285866624), (2, 142933312), (4, 71466656), (8, 35733328), (16, 17866664), (31, 9221504), (32, 8933332), (62, 4610752), (64, 4466666), (124, 2305376), (128, 2233333), (248, 1152688), (496, 576344), (992, 288172), (1984, 144086), (3968, 72043)]