291966861924

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{38873}}^1$

素因数の和:39146

約数の個数: 144

約数和(自身を含む): 790596398592

約数和(自身を除く): 498629536668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 193, 207, 276, 282, 386, 414, 423, 564, 579, 772, 828, 846, 1081, 1158, 1692, 1737, 2162, 2316, 3243, 3474, 4324, 4439, 6486, 6948, 8878, 9071, 9729, 12972, 13317, 17756, 18142, 19458, 26634, 27213, 36284, 38873, 38916, 39951, 53268, 54426, 77746, 79902, 81639, 108852, 116619, 155492, 159804, 163278, 208633, 233238, 326556, 349857, 417266, 466476, 625899, 699714, 834532, 894079, 1251798, 1399428, 1788158, 1827031, 1877697, 2503596, 2682237, 3576316, 3654062, 3755394, 5364474, 5481093, 7308124, 7502489, 7510788, 8046711, 10728948, 10962186, 15004978, 16093422, 16443279, 21924372, 22507467, 30009956, 32186844, 32886558, 42021713, 45014934, 65773116, 67522401, 84043426, 90029868, 126065139, 135044802, 168086852, 172557247, 252130278, 270089604, 345114494, 352616983, 378195417, 504260556, 517671741, 690228988, 705233966, 756390834, 1035343482, 1057850949, 1410467932, 1512781668, 1553015223, 2070686964, 2115701898, 3106030446, 3173552847, 4231403796, 6212060892, 6347105694, 8110190609, 12694211388, 16220381218, 24330571827, 32440762436, 48661143654, 72991715481, 97322287308, 145983430962, 291966861924]

約数ペア:

[(1, 291966861924), (2, 145983430962), (3, 97322287308), (4, 72991715481), (6, 48661143654), (9, 32440762436), (12, 24330571827), (18, 16220381218), (23, 12694211388), (36, 8110190609), (46, 6347105694), (47, 6212060892), (69, 4231403796), (92, 3173552847), (94, 3106030446), (138, 2115701898), (141, 2070686964), (188, 1553015223), (193, 1512781668), (207, 1410467932), (276, 1057850949), (282, 1035343482), (386, 756390834), (414, 705233966), (423, 690228988), (564, 517671741), (579, 504260556), (772, 378195417), (828, 352616983), (846, 345114494), (1081, 270089604), (1158, 252130278), (1692, 172557247), (1737, 168086852), (2162, 135044802), (2316, 126065139), (3243, 90029868), (3474, 84043426), (4324, 67522401), (4439, 65773116), (6486, 45014934), (6948, 42021713), (8878, 32886558), (9071, 32186844), (9729, 30009956), (12972, 22507467), (13317, 21924372), (17756, 16443279), (18142, 16093422), (19458, 15004978), (26634, 10962186), (27213, 10728948), (36284, 8046711), (38873, 7510788), (38916, 7502489), (39951, 7308124), (53268, 5481093), (54426, 5364474), (77746, 3755394), (79902, 3654062), (81639, 3576316), (108852, 2682237), (116619, 2503596), (155492, 1877697), (159804, 1827031), (163278, 1788158), (208633, 1399428), (233238, 1251798), (326556, 894079), (349857, 834532), (417266, 699714), (466476, 625899)]