7134747290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1\times {\mathrm{677}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 14146876800

約数和(自身を除く): 7012129510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 643, 677, 745, 1286, 1354, 1490, 1639, 3215, 3278, 3385, 6430, 6770, 7073, 7447, 8195, 14146, 14894, 16390, 35365, 37235, 70730, 74470, 95807, 100873, 191614, 201746, 435311, 479035, 504365, 870622, 958070, 1008730, 1053877, 1109603, 2107754, 2176555, 2219206, 4353110, 4788421, 5269385, 5548015, 9576842, 10538770, 11096030, 23942105, 47884210, 64861339, 129722678, 324306695, 648613390, 713474729, 1426949458, 3567373645, 7134747290]

約数ペア:

[(1, 7134747290), (2, 3567373645), (5, 1426949458), (10, 713474729), (11, 648613390), (22, 324306695), (55, 129722678), (110, 64861339), (149, 47884210), (298, 23942105), (643, 11096030), (677, 10538770), (745, 9576842), (1286, 5548015), (1354, 5269385), (1490, 4788421), (1639, 4353110), (3215, 2219206), (3278, 2176555), (3385, 2107754), (6430, 1109603), (6770, 1053877), (7073, 1008730), (7447, 958070), (8195, 870622), (14146, 504365), (14894, 479035), (16390, 435311), (35365, 201746), (37235, 191614), (70730, 100873), (74470, 95807)]