288766236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{13421}}^1$

素因数の和:13602

約数の個数: 48

約数和(自身を含む): 739605888

約数和(自身を除く): 450839652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 978, 1793, 1956, 3586, 5379, 7172, 10758, 13421, 21516, 26842, 40263, 53684, 80526, 147631, 161052, 295262, 442893, 590524, 885786, 1771572, 2187623, 4375246, 6562869, 8750492, 13125738, 24063853, 26251476, 48127706, 72191559, 96255412, 144383118, 288766236]

約数ペア:

[(1, 288766236), (2, 144383118), (3, 96255412), (4, 72191559), (6, 48127706), (11, 26251476), (12, 24063853), (22, 13125738), (33, 8750492), (44, 6562869), (66, 4375246), (132, 2187623), (163, 1771572), (326, 885786), (489, 590524), (652, 442893), (978, 295262), (1793, 161052), (1956, 147631), (3586, 80526), (5379, 53684), (7172, 40263), (10758, 26842), (13421, 21516)]