207680680942

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1\times {\mathrm{4679}}^1$

素因数の和:6241

約数の個数: 64

約数和(自身を含む): 371922969600

約数和(自身を除く): 164242288658

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 1459, 2173, 2918, 4346, 4679, 9358, 10213, 15211, 20426, 30422, 32753, 59819, 65506, 77327, 119638, 154654, 191839, 247987, 383678, 418733, 495974, 541289, 837466, 1082578, 1342873, 1735909, 2685746, 3170407, 3471818, 6340814, 6826661, 10167467, 13653322, 20334934, 22192849, 44385698, 47786627, 71172269, 95573254, 142344538, 279893101, 361813033, 559786202, 723626066, 1959251707, 2532691231, 3918503414, 5065382462, 14834334353, 29668668706, 103840340471, 207680680942]

約数ペア:

[(1, 207680680942), (2, 103840340471), (7, 29668668706), (14, 14834334353), (41, 5065382462), (53, 3918503414), (82, 2532691231), (106, 1959251707), (287, 723626066), (371, 559786202), (574, 361813033), (742, 279893101), (1459, 142344538), (2173, 95573254), (2918, 71172269), (4346, 47786627), (4679, 44385698), (9358, 22192849), (10213, 20334934), (15211, 13653322), (20426, 10167467), (30422, 6826661), (32753, 6340814), (59819, 3471818), (65506, 3170407), (77327, 2685746), (119638, 1735909), (154654, 1342873), (191839, 1082578), (247987, 837466), (383678, 541289), (418733, 495974)]