898854426

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{1789}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 1974785280

約数和(自身を除く): 1075930854

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 271, 309, 542, 618, 813, 927, 1626, 1789, 1854, 2439, 3578, 4878, 5367, 10734, 16101, 27913, 32202, 55826, 83739, 167478, 184267, 251217, 368534, 484819, 502434, 552801, 969638, 1105602, 1454457, 1658403, 2908914, 3316806, 4363371, 8726742, 49936357, 99872714, 149809071, 299618142, 449427213, 898854426]

約数ペア:

[(1, 898854426), (2, 449427213), (3, 299618142), (6, 149809071), (9, 99872714), (18, 49936357), (103, 8726742), (206, 4363371), (271, 3316806), (309, 2908914), (542, 1658403), (618, 1454457), (813, 1105602), (927, 969638), (1626, 552801), (1789, 502434), (1854, 484819), (2439, 368534), (3578, 251217), (4878, 184267), (5367, 167478), (10734, 83739), (16101, 55826), (27913, 32202)]