1278312551436

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1\times {\mathrm{71789}}^1$

素因数の和:72295

約数の個数: 96

約数和(自身を含む): 3109157130240

約数和(自身を除く): 1830844578804

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 151, 186, 302, 317, 372, 453, 604, 634, 906, 951, 1268, 1812, 1902, 3804, 4681, 9362, 9827, 14043, 18724, 19654, 28086, 29481, 39308, 47867, 56172, 58962, 71789, 95734, 117924, 143578, 143601, 191468, 215367, 287156, 287202, 430734, 574404, 861468, 1483877, 2225459, 2967754, 4450918, 4451631, 5935508, 6676377, 8901836, 8903262, 10840139, 13352754, 17806524, 21680278, 22757113, 26705508, 32520417, 43360556, 45514226, 65040834, 68271339, 91028452, 130081668, 136542678, 273085356, 336044309, 672088618, 705470503, 1008132927, 1344177236, 1410941006, 2016265854, 2116411509, 2821882012, 3436324063, 4032531708, 4232823018, 6872648126, 8465646036, 10308972189, 13745296252, 20617944378, 41235888756, 106526045953, 213052091906, 319578137859, 426104183812, 639156275718, 1278312551436]

約数ペア:

[(1, 1278312551436), (2, 639156275718), (3, 426104183812), (4, 319578137859), (6, 213052091906), (12, 106526045953), (31, 41235888756), (62, 20617944378), (93, 13745296252), (124, 10308972189), (151, 8465646036), (186, 6872648126), (302, 4232823018), (317, 4032531708), (372, 3436324063), (453, 2821882012), (604, 2116411509), (634, 2016265854), (906, 1410941006), (951, 1344177236), (1268, 1008132927), (1812, 705470503), (1902, 672088618), (3804, 336044309), (4681, 273085356), (9362, 136542678), (9827, 130081668), (14043, 91028452), (18724, 68271339), (19654, 65040834), (28086, 45514226), (29481, 43360556), (39308, 32520417), (47867, 26705508), (56172, 22757113), (58962, 21680278), (71789, 17806524), (95734, 13352754), (117924, 10840139), (143578, 8903262), (143601, 8901836), (191468, 6676377), (215367, 5935508), (287156, 4451631), (287202, 4450918), (430734, 2967754), (574404, 2225459), (861468, 1483877)]