2948400224

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:821

約数の個数: 144

約数和(自身を含む): 7344294048

約数和(自身を除く): 4395893824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 181, 224, 242, 308, 352, 362, 484, 601, 616, 724, 847, 968, 1202, 1232, 1267, 1448, 1694, 1936, 1991, 2404, 2464, 2534, 2896, 3388, 3872, 3982, 4207, 4808, 5068, 5792, 6611, 6776, 7964, 8414, 9616, 10136, 13222, 13552, 13937, 15928, 16828, 19232, 20272, 21901, 26444, 27104, 27874, 31856, 33656, 40544, 43802, 46277, 52888, 55748, 63712, 67312, 72721, 87604, 92554, 105776, 108781, 111496, 134624, 145442, 153307, 175208, 185108, 211552, 217562, 222992, 290884, 306614, 350416, 370216, 435124, 445984, 509047, 581768, 613228, 700832, 740432, 761467, 870248, 1018094, 1163536, 1196591, 1226456, 1480864, 1522934, 1740496, 2036188, 2327072, 2393182, 2452912, 3045868, 3480992, 4072376, 4786364, 4905824, 6091736, 8144752, 8376137, 9572728, 12183472, 13162501, 16289504, 16752274, 19145456, 24366944, 26325002, 33504548, 38290912, 52650004, 67009096, 92137507, 105300008, 134018192, 184275014, 210600016, 268036384, 368550028, 421200032, 737100056, 1474200112, 2948400224]

約数ペア:

[(1, 2948400224), (2, 1474200112), (4, 737100056), (7, 421200032), (8, 368550028), (11, 268036384), (14, 210600016), (16, 184275014), (22, 134018192), (28, 105300008), (32, 92137507), (44, 67009096), (56, 52650004), (77, 38290912), (88, 33504548), (112, 26325002), (121, 24366944), (154, 19145456), (176, 16752274), (181, 16289504), (224, 13162501), (242, 12183472), (308, 9572728), (352, 8376137), (362, 8144752), (484, 6091736), (601, 4905824), (616, 4786364), (724, 4072376), (847, 3480992), (968, 3045868), (1202, 2452912), (1232, 2393182), (1267, 2327072), (1448, 2036188), (1694, 1740496), (1936, 1522934), (1991, 1480864), (2404, 1226456), (2464, 1196591), (2534, 1163536), (2896, 1018094), (3388, 870248), (3872, 761467), (3982, 740432), (4207, 700832), (4808, 613228), (5068, 581768), (5792, 509047), (6611, 445984), (6776, 435124), (7964, 370216), (8414, 350416), (9616, 306614), (10136, 290884), (13222, 222992), (13552, 217562), (13937, 211552), (15928, 185108), (16828, 175208), (19232, 153307), (20272, 145442), (21901, 134624), (26444, 111496), (27104, 108781), (27874, 105776), (31856, 92554), (33656, 87604), (40544, 72721), (43802, 67312), (46277, 63712), (52888, 55748)]