2553669314

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 4702510080

約数和(自身を除く): 2148840766

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 271, 274, 289, 542, 578, 959, 1897, 1918, 2023, 2329, 3794, 4046, 4607, 4658, 4913, 9214, 9826, 16303, 32249, 32606, 34391, 37127, 39593, 64498, 68782, 74254, 78319, 79186, 156638, 259889, 277151, 519778, 548233, 554302, 631159, 673081, 1096466, 1262318, 1331423, 1346162, 2662846, 4418113, 4711567, 8836226, 9319961, 9423134, 10729703, 18639922, 21459406, 75107921, 150215842, 182404951, 364809902, 1276834657, 2553669314]

約数ペア:

[(1, 2553669314), (2, 1276834657), (7, 364809902), (14, 182404951), (17, 150215842), (34, 75107921), (119, 21459406), (137, 18639922), (238, 10729703), (271, 9423134), (274, 9319961), (289, 8836226), (542, 4711567), (578, 4418113), (959, 2662846), (1897, 1346162), (1918, 1331423), (2023, 1262318), (2329, 1096466), (3794, 673081), (4046, 631159), (4607, 554302), (4658, 548233), (4913, 519778), (9214, 277151), (9826, 259889), (16303, 156638), (32249, 79186), (32606, 78319), (34391, 74254), (37127, 68782), (39593, 64498)]