279142584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2349

約数の個数: 128

約数和(自身を含む): 864483840

約数和(自身を除く): 585341256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 204, 238, 258, 301, 344, 357, 408, 476, 516, 602, 714, 731, 903, 952, 1032, 1204, 1428, 1462, 1806, 2193, 2273, 2408, 2856, 2924, 3612, 4386, 4546, 5117, 5848, 6819, 7224, 8772, 9092, 10234, 13638, 15351, 15911, 17544, 18184, 20468, 27276, 30702, 31822, 38641, 40936, 47733, 54552, 61404, 63644, 77282, 95466, 97739, 115923, 122808, 127288, 154564, 190932, 195478, 231846, 270487, 293217, 309128, 381864, 390956, 463692, 540974, 586434, 684173, 781912, 811461, 927384, 1081948, 1172868, 1368346, 1622922, 1661563, 2052519, 2163896, 2345736, 2736692, 3245844, 3323126, 4105038, 4984689, 5473384, 6491688, 6646252, 8210076, 9969378, 11630941, 13292504, 16420152, 19938756, 23261882, 34892823, 39877512, 46523764, 69785646, 93047528, 139571292, 279142584]

約数ペア:

[(1, 279142584), (2, 139571292), (3, 93047528), (4, 69785646), (6, 46523764), (7, 39877512), (8, 34892823), (12, 23261882), (14, 19938756), (17, 16420152), (21, 13292504), (24, 11630941), (28, 9969378), (34, 8210076), (42, 6646252), (43, 6491688), (51, 5473384), (56, 4984689), (68, 4105038), (84, 3323126), (86, 3245844), (102, 2736692), (119, 2345736), (129, 2163896), (136, 2052519), (168, 1661563), (172, 1622922), (204, 1368346), (238, 1172868), (258, 1081948), (301, 927384), (344, 811461), (357, 781912), (408, 684173), (476, 586434), (516, 540974), (602, 463692), (714, 390956), (731, 381864), (903, 309128), (952, 293217), (1032, 270487), (1204, 231846), (1428, 195478), (1462, 190932), (1806, 154564), (2193, 127288), (2273, 122808), (2408, 115923), (2856, 97739), (2924, 95466), (3612, 77282), (4386, 63644), (4546, 61404), (5117, 54552), (5848, 47733), (6819, 40936), (7224, 38641), (8772, 31822), (9092, 30702), (10234, 27276), (13638, 20468), (15351, 18184), (15911, 17544)]