271513129322

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{1231}}^1$

素因数の和:1707

約数の個数: 64

約数和(自身を含む): 425608888320

約数和(自身を除く): 154095758998

約数列:

[1, 2, 67, 71, 97, 134, 142, 194, 239, 478, 1231, 2462, 4757, 6499, 6887, 9514, 12998, 13774, 16013, 16969, 23183, 32026, 33938, 46366, 82477, 87401, 119407, 164954, 174802, 238814, 294209, 461429, 588418, 922858, 1136923, 1553261, 1645993, 2273846, 3106522, 3291986, 5855867, 8000269, 8477897, 11711734, 16000538, 16955794, 19712003, 20888839, 28538273, 39424006, 41777678, 57076546, 110281531, 220563062, 568019099, 1136038198, 1399552213, 1912064291, 2026217383, 2799104426, 3824128582, 4052434766, 135756564661, 271513129322]

約数ペア:

[(1, 271513129322), (2, 135756564661), (67, 4052434766), (71, 3824128582), (97, 2799104426), (134, 2026217383), (142, 1912064291), (194, 1399552213), (239, 1136038198), (478, 568019099), (1231, 220563062), (2462, 110281531), (4757, 57076546), (6499, 41777678), (6887, 39424006), (9514, 28538273), (12998, 20888839), (13774, 19712003), (16013, 16955794), (16969, 16000538), (23183, 11711734), (32026, 8477897), (33938, 8000269), (46366, 5855867), (82477, 3291986), (87401, 3106522), (119407, 2273846), (164954, 1645993), (174802, 1553261), (238814, 1136923), (294209, 922858), (461429, 588418)]