1649093904

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:579

約数の個数: 200

約数和(自身を含む): 5064750240

約数和(自身を除く): 3415656336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 193, 216, 228, 304, 324, 342, 347, 386, 432, 456, 513, 579, 648, 684, 694, 772, 912, 1026, 1041, 1158, 1296, 1368, 1388, 1539, 1544, 1737, 2052, 2082, 2316, 2736, 2776, 3078, 3088, 3123, 3474, 3667, 4104, 4164, 4632, 5211, 5552, 6156, 6246, 6593, 6948, 7334, 8208, 8328, 9264, 9369, 10422, 11001, 12312, 12492, 13186, 13896, 14668, 15633, 16656, 18738, 19779, 20844, 22002, 24624, 24984, 26372, 27792, 28107, 29336, 31266, 33003, 37476, 39558, 41688, 44004, 49968, 52744, 56214, 58672, 59337, 62532, 66006, 66971, 74952, 79116, 83376, 88008, 99009, 105488, 112428, 118674, 125064, 132012, 133942, 149904, 158232, 176016, 178011, 198018, 200913, 224856, 237348, 250128, 264024, 267884, 297027, 316464, 356022, 396036, 401826, 449712, 474696, 528048, 534033, 535768, 594054, 602739, 712044, 792072, 803652, 949392, 1068066, 1071536, 1188108, 1205478, 1272449, 1424088, 1584144, 1607304, 1808217, 2136132, 2376216, 2410956, 2544898, 2848176, 3214608, 3616434, 3817347, 4272264, 4752432, 4821912, 5089796, 5424651, 7232868, 7634694, 8544528, 9643824, 10179592, 10849302, 11452041, 14465736, 15269388, 20359184, 21698604, 22904082, 28931472, 30538776, 34356123, 43397208, 45808164, 61077552, 68712246, 86794416, 91616328, 103068369, 137424492, 183232656, 206136738, 274848984, 412273476, 549697968, 824546952, 1649093904]

約数ペア:

[(1, 1649093904), (2, 824546952), (3, 549697968), (4, 412273476), (6, 274848984), (8, 206136738), (9, 183232656), (12, 137424492), (16, 103068369), (18, 91616328), (19, 86794416), (24, 68712246), (27, 61077552), (36, 45808164), (38, 43397208), (48, 34356123), (54, 30538776), (57, 28931472), (72, 22904082), (76, 21698604), (81, 20359184), (108, 15269388), (114, 14465736), (144, 11452041), (152, 10849302), (162, 10179592), (171, 9643824), (193, 8544528), (216, 7634694), (228, 7232868), (304, 5424651), (324, 5089796), (342, 4821912), (347, 4752432), (386, 4272264), (432, 3817347), (456, 3616434), (513, 3214608), (579, 2848176), (648, 2544898), (684, 2410956), (694, 2376216), (772, 2136132), (912, 1808217), (1026, 1607304), (1041, 1584144), (1158, 1424088), (1296, 1272449), (1368, 1205478), (1388, 1188108), (1539, 1071536), (1544, 1068066), (1737, 949392), (2052, 803652), (2082, 792072), (2316, 712044), (2736, 602739), (2776, 594054), (3078, 535768), (3088, 534033), (3123, 528048), (3474, 474696), (3667, 449712), (4104, 401826), (4164, 396036), (4632, 356022), (5211, 316464), (5552, 297027), (6156, 267884), (6246, 264024), (6593, 250128), (6948, 237348), (7334, 224856), (8208, 200913), (8328, 198018), (9264, 178011), (9369, 176016), (10422, 158232), (11001, 149904), (12312, 133942), (12492, 132012), (13186, 125064), (13896, 118674), (14668, 112428), (15633, 105488), (16656, 99009), (18738, 88008), (19779, 83376), (20844, 79116), (22002, 74952), (24624, 66971), (24984, 66006), (26372, 62532), (27792, 59337), (28107, 58672), (29336, 56214), (31266, 52744), (33003, 49968), (37476, 44004), (39558, 41688)]