1874659072

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1330

約数の個数: 144

約数和(自身を含む): 4507020000

約数和(自身を除く): 2632360928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 64, 82, 88, 104, 128, 143, 164, 176, 208, 256, 286, 328, 352, 416, 451, 533, 572, 656, 704, 832, 902, 1066, 1144, 1249, 1312, 1408, 1664, 1804, 2132, 2288, 2498, 2624, 2816, 3328, 3608, 4264, 4576, 4996, 5248, 5863, 7216, 8528, 9152, 9992, 10496, 11726, 13739, 14432, 16237, 17056, 18304, 19984, 23452, 27478, 28864, 32474, 34112, 36608, 39968, 46904, 51209, 54956, 57728, 64948, 68224, 79936, 93808, 102418, 109912, 115456, 129896, 136448, 159872, 178607, 187616, 204836, 219824, 259792, 319744, 357214, 375232, 409672, 439648, 519584, 563299, 665717, 714428, 750464, 819344, 879296, 1039168, 1126598, 1331434, 1428856, 1500928, 1638688, 1758592, 2078336, 2253196, 2662868, 2857712, 3277376, 3517184, 4156672, 4506392, 5325736, 5715424, 6554752, 7322887, 9012784, 10651472, 11430848, 13109504, 14645774, 18025568, 21302944, 22861696, 29291548, 36051136, 42605888, 45723392, 58583096, 72102272, 85211776, 117166192, 144204544, 170423552, 234332384, 468664768, 937329536, 1874659072]

約数ペア:

[(1, 1874659072), (2, 937329536), (4, 468664768), (8, 234332384), (11, 170423552), (13, 144204544), (16, 117166192), (22, 85211776), (26, 72102272), (32, 58583096), (41, 45723392), (44, 42605888), (52, 36051136), (64, 29291548), (82, 22861696), (88, 21302944), (104, 18025568), (128, 14645774), (143, 13109504), (164, 11430848), (176, 10651472), (208, 9012784), (256, 7322887), (286, 6554752), (328, 5715424), (352, 5325736), (416, 4506392), (451, 4156672), (533, 3517184), (572, 3277376), (656, 2857712), (704, 2662868), (832, 2253196), (902, 2078336), (1066, 1758592), (1144, 1638688), (1249, 1500928), (1312, 1428856), (1408, 1331434), (1664, 1126598), (1804, 1039168), (2132, 879296), (2288, 819344), (2498, 750464), (2624, 714428), (2816, 665717), (3328, 563299), (3608, 519584), (4264, 439648), (4576, 409672), (4996, 375232), (5248, 357214), (5863, 319744), (7216, 259792), (8528, 219824), (9152, 204836), (9992, 187616), (10496, 178607), (11726, 159872), (13739, 136448), (14432, 129896), (16237, 115456), (17056, 109912), (18304, 102418), (19984, 93808), (23452, 79936), (27478, 68224), (28864, 64948), (32474, 57728), (34112, 54956), (36608, 51209), (39968, 46904)]