9968574416

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2069}}^1$

素因数の和:2316

約数の個数: 80

約数和(自身を含む): 20329056000

約数和(自身を除く): 10360481584

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 149, 172, 188, 298, 344, 376, 596, 688, 752, 1192, 2021, 2069, 2384, 4042, 4138, 6407, 7003, 8084, 8276, 12814, 14006, 16168, 16552, 25628, 28012, 32336, 33104, 51256, 56024, 88967, 97243, 102512, 112048, 177934, 194486, 301129, 308281, 355868, 388972, 602258, 616562, 711736, 777944, 1204516, 1233124, 1423472, 1555888, 2409032, 2466248, 4181449, 4818064, 4932496, 8362898, 13256083, 14489207, 16725796, 26512166, 28978414, 33451592, 53024332, 57956828, 66903184, 106048664, 115913656, 212097328, 231827312, 623035901, 1246071802, 2492143604, 4984287208, 9968574416]

約数ペア:

[(1, 9968574416), (2, 4984287208), (4, 2492143604), (8, 1246071802), (16, 623035901), (43, 231827312), (47, 212097328), (86, 115913656), (94, 106048664), (149, 66903184), (172, 57956828), (188, 53024332), (298, 33451592), (344, 28978414), (376, 26512166), (596, 16725796), (688, 14489207), (752, 13256083), (1192, 8362898), (2021, 4932496), (2069, 4818064), (2384, 4181449), (4042, 2466248), (4138, 2409032), (6407, 1555888), (7003, 1423472), (8084, 1233124), (8276, 1204516), (12814, 777944), (14006, 711736), (16168, 616562), (16552, 602258), (25628, 388972), (28012, 355868), (32336, 308281), (33104, 301129), (51256, 194486), (56024, 177934), (88967, 112048), (97243, 102512)]