17616889738

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{761}}^1\times {\mathrm{4457}}^1$

素因数の和:5287

約数の個数: 48

約数和(自身を含む): 31367861064

約数和(自身を除く): 13750971326

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 761, 1522, 2597, 4457, 5194, 5327, 8914, 10654, 31199, 37289, 40333, 62398, 74578, 80666, 218393, 236221, 282331, 436786, 472442, 564662, 1653547, 1976317, 3307094, 3391777, 3952634, 6783554, 11574829, 23149658, 23742439, 47484878, 166197073, 179764181, 332394146, 359528362, 1258349267, 2516698534, 8808444869, 17616889738]

約数ペア:

[(1, 17616889738), (2, 8808444869), (7, 2516698534), (14, 1258349267), (49, 359528362), (53, 332394146), (98, 179764181), (106, 166197073), (371, 47484878), (742, 23742439), (761, 23149658), (1522, 11574829), (2597, 6783554), (4457, 3952634), (5194, 3391777), (5327, 3307094), (8914, 1976317), (10654, 1653547), (31199, 564662), (37289, 472442), (40333, 436786), (62398, 282331), (74578, 236221), (80666, 218393)]