1784576256

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3332

約数の個数: 144

約数和(自身を含む): 5117521920

約数和(自身を除く): 3332945664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 256, 276, 368, 372, 384, 496, 552, 713, 736, 744, 768, 992, 1104, 1426, 1472, 1488, 1984, 2139, 2208, 2852, 2944, 2976, 3259, 3968, 4278, 4416, 5704, 5888, 5952, 6518, 7936, 8556, 8832, 9777, 11408, 11904, 13036, 17112, 17664, 19554, 22816, 23808, 26072, 34224, 39108, 45632, 52144, 68448, 74957, 78216, 91264, 101029, 104288, 136896, 149914, 156432, 182528, 202058, 208576, 224871, 273792, 299828, 303087, 312864, 404116, 417152, 449742, 547584, 599656, 606174, 625728, 808232, 834304, 899484, 1199312, 1212348, 1251456, 1616464, 1798968, 2323667, 2398624, 2424696, 2502912, 3232928, 3597936, 4647334, 4797248, 4849392, 6465856, 6971001, 7195872, 9294668, 9594496, 9698784, 12931712, 13942002, 14391744, 18589336, 19188992, 19397568, 25863424, 27884004, 28783488, 37178672, 38795136, 55768008, 57566976, 74357344, 77590272, 111536016, 148714688, 223072032, 297429376, 446144064, 594858752, 892288128, 1784576256]

約数ペア:

[(1, 1784576256), (2, 892288128), (3, 594858752), (4, 446144064), (6, 297429376), (8, 223072032), (12, 148714688), (16, 111536016), (23, 77590272), (24, 74357344), (31, 57566976), (32, 55768008), (46, 38795136), (48, 37178672), (62, 28783488), (64, 27884004), (69, 25863424), (92, 19397568), (93, 19188992), (96, 18589336), (124, 14391744), (128, 13942002), (138, 12931712), (184, 9698784), (186, 9594496), (192, 9294668), (248, 7195872), (256, 6971001), (276, 6465856), (368, 4849392), (372, 4797248), (384, 4647334), (496, 3597936), (552, 3232928), (713, 2502912), (736, 2424696), (744, 2398624), (768, 2323667), (992, 1798968), (1104, 1616464), (1426, 1251456), (1472, 1212348), (1488, 1199312), (1984, 899484), (2139, 834304), (2208, 808232), (2852, 625728), (2944, 606174), (2976, 599656), (3259, 547584), (3968, 449742), (4278, 417152), (4416, 404116), (5704, 312864), (5888, 303087), (5952, 299828), (6518, 273792), (7936, 224871), (8556, 208576), (8832, 202058), (9777, 182528), (11408, 156432), (11904, 149914), (13036, 136896), (17112, 104288), (17664, 101029), (19554, 91264), (22816, 78216), (23808, 74957), (26072, 68448), (34224, 52144), (39108, 45632)]