19663647744

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3877}}^1$

素因数の和:4040

約数の個数: 176

約数和(自身を含む): 56901490688

約数和(自身を除く): 37237842944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 256, 312, 381, 384, 416, 508, 512, 624, 762, 768, 832, 1016, 1024, 1248, 1524, 1536, 1651, 1664, 2032, 2496, 3048, 3072, 3302, 3328, 3877, 4064, 4953, 4992, 6096, 6604, 6656, 7754, 8128, 9906, 9984, 11631, 12192, 13208, 13312, 15508, 16256, 19812, 19968, 23262, 24384, 26416, 31016, 32512, 39624, 39936, 46524, 48768, 50401, 52832, 62032, 65024, 79248, 93048, 97536, 100802, 105664, 124064, 130048, 151203, 158496, 186096, 195072, 201604, 211328, 248128, 302406, 316992, 372192, 390144, 403208, 422656, 492379, 496256, 604812, 633984, 744384, 806416, 845312, 984758, 992512, 1209624, 1267968, 1477137, 1488768, 1612832, 1690624, 1969516, 1985024, 2419248, 2535936, 2954274, 2977536, 3225664, 3939032, 3970048, 4838496, 5071872, 5908548, 5955072, 6400927, 6451328, 7878064, 9676992, 11817096, 11910144, 12801854, 12902656, 15756128, 19202781, 19353984, 23634192, 25603708, 25805312, 31512256, 38405562, 38707968, 47268384, 51207416, 51610624, 63024512, 76811124, 77415936, 94536768, 102414832, 126049024, 153622248, 154831872, 189073536, 204829664, 252098048, 307244496, 378147072, 409659328, 504196096, 614488992, 756294144, 819318656, 1228977984, 1512588288, 1638637312, 2457955968, 3277274624, 4915911936, 6554549248, 9831823872, 19663647744]

約数ペア:

[(1, 19663647744), (2, 9831823872), (3, 6554549248), (4, 4915911936), (6, 3277274624), (8, 2457955968), (12, 1638637312), (13, 1512588288), (16, 1228977984), (24, 819318656), (26, 756294144), (32, 614488992), (39, 504196096), (48, 409659328), (52, 378147072), (64, 307244496), (78, 252098048), (96, 204829664), (104, 189073536), (127, 154831872), (128, 153622248), (156, 126049024), (192, 102414832), (208, 94536768), (254, 77415936), (256, 76811124), (312, 63024512), (381, 51610624), (384, 51207416), (416, 47268384), (508, 38707968), (512, 38405562), (624, 31512256), (762, 25805312), (768, 25603708), (832, 23634192), (1016, 19353984), (1024, 19202781), (1248, 15756128), (1524, 12902656), (1536, 12801854), (1651, 11910144), (1664, 11817096), (2032, 9676992), (2496, 7878064), (3048, 6451328), (3072, 6400927), (3302, 5955072), (3328, 5908548), (3877, 5071872), (4064, 4838496), (4953, 3970048), (4992, 3939032), (6096, 3225664), (6604, 2977536), (6656, 2954274), (7754, 2535936), (8128, 2419248), (9906, 1985024), (9984, 1969516), (11631, 1690624), (12192, 1612832), (13208, 1488768), (13312, 1477137), (15508, 1267968), (16256, 1209624), (19812, 992512), (19968, 984758), (23262, 845312), (24384, 806416), (26416, 744384), (31016, 633984), (32512, 604812), (39624, 496256), (39936, 492379), (46524, 422656), (48768, 403208), (50401, 390144), (52832, 372192), (62032, 316992), (65024, 302406), (79248, 248128), (93048, 211328), (97536, 201604), (100802, 195072), (105664, 186096), (124064, 158496), (130048, 151203)]