887316984

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{39883}}^1$

素因数の和:40001

約数の個数: 64

約数和(自身を含む): 2488761600

約数和(自身を除く): 1601444616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3708, 5562, 7416, 11124, 22248, 39883, 79766, 119649, 159532, 239298, 319064, 358947, 478596, 717894, 957192, 1076841, 1435788, 2153682, 2871576, 4107949, 4307364, 8215898, 8614728, 12323847, 16431796, 24647694, 32863592, 36971541, 49295388, 73943082, 98590776, 110914623, 147886164, 221829246, 295772328, 443658492, 887316984]

約数ペア:

[(1, 887316984), (2, 443658492), (3, 295772328), (4, 221829246), (6, 147886164), (8, 110914623), (9, 98590776), (12, 73943082), (18, 49295388), (24, 36971541), (27, 32863592), (36, 24647694), (54, 16431796), (72, 12323847), (103, 8614728), (108, 8215898), (206, 4307364), (216, 4107949), (309, 2871576), (412, 2153682), (618, 1435788), (824, 1076841), (927, 957192), (1236, 717894), (1854, 478596), (2472, 358947), (2781, 319064), (3708, 239298), (5562, 159532), (7416, 119649), (11124, 79766), (22248, 39883)]