284542832

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{32159}}^1$

素因数の和:32253

約数の個数: 40

約数和(自身を含む): 638054400

約数和(自身を除く): 353511568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 32159, 64318, 128636, 225113, 257272, 450226, 514544, 900452, 1800904, 2540561, 3601808, 5081122, 10162244, 17783927, 20324488, 35567854, 40648976, 71135708, 142271416, 284542832]

約数ペア:

[(1, 284542832), (2, 142271416), (4, 71135708), (7, 40648976), (8, 35567854), (14, 20324488), (16, 17783927), (28, 10162244), (56, 5081122), (79, 3601808), (112, 2540561), (158, 1800904), (316, 900452), (553, 514544), (632, 450226), (1106, 257272), (1264, 225113), (2212, 128636), (4424, 64318), (8848, 32159)]