988310442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2801}}^1$

素因数の和:3115

約数の個数: 64

約数和(自身を含む): 2341306368

約数和(自身を除く): 1352995926

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 271, 434, 542, 651, 813, 1302, 1626, 1897, 2801, 3794, 5602, 5691, 8401, 8403, 11382, 16802, 16806, 19607, 25203, 39214, 50406, 58807, 58821, 86831, 117614, 117642, 173662, 176421, 260493, 352842, 520986, 607817, 759071, 1215634, 1518142, 1823451, 2277213, 3646902, 4554426, 5313497, 10626994, 15940491, 23531201, 31880982, 47062402, 70593603, 141187206, 164718407, 329436814, 494155221, 988310442]

約数ペア:

[(1, 988310442), (2, 494155221), (3, 329436814), (6, 164718407), (7, 141187206), (14, 70593603), (21, 47062402), (31, 31880982), (42, 23531201), (62, 15940491), (93, 10626994), (186, 5313497), (217, 4554426), (271, 3646902), (434, 2277213), (542, 1823451), (651, 1518142), (813, 1215634), (1302, 759071), (1626, 607817), (1897, 520986), (2801, 352842), (3794, 260493), (5602, 176421), (5691, 173662), (8401, 117642), (8403, 117614), (11382, 86831), (16802, 58821), (16806, 58807), (19607, 50406), (25203, 39214)]