7280288

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 7960672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 179, 248, 328, 358, 496, 656, 716, 992, 1271, 1312, 1432, 2542, 2864, 5084, 5549, 5728, 7339, 10168, 11098, 14678, 20336, 22196, 29356, 40672, 44392, 58712, 88784, 117424, 177568, 227509, 234848, 455018, 910036, 1820072, 3640144, 7280288]

約数ペア:

[(1, 7280288), (2, 3640144), (4, 1820072), (8, 910036), (16, 455018), (31, 234848), (32, 227509), (41, 177568), (62, 117424), (82, 88784), (124, 58712), (164, 44392), (179, 40672), (248, 29356), (328, 22196), (358, 20336), (496, 14678), (656, 11098), (716, 10168), (992, 7339), (1271, 5728), (1312, 5549), (1432, 5084), (2542, 2864)]