344813904

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:529

約数の個数: 120

約数和(自身を含む): 995829120

約数和(自身を除く): 651015216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 233, 239, 258, 344, 387, 466, 478, 516, 688, 699, 717, 774, 932, 956, 1032, 1398, 1434, 1548, 1864, 1912, 2064, 2097, 2151, 2796, 2868, 3096, 3728, 3824, 4194, 4302, 5592, 5736, 6192, 8388, 8604, 10019, 10277, 11184, 11472, 16776, 17208, 20038, 20554, 30057, 30831, 33552, 34416, 40076, 41108, 55687, 60114, 61662, 80152, 82216, 90171, 92493, 111374, 120228, 123324, 160304, 164432, 167061, 180342, 184986, 222748, 240456, 246648, 334122, 360684, 369972, 445496, 480912, 493296, 501183, 668244, 721368, 739944, 890992, 1002366, 1336488, 1442736, 1479888, 2004732, 2394541, 2672976, 4009464, 4789082, 7183623, 8018928, 9578164, 14367246, 19156328, 21550869, 28734492, 38312656, 43101738, 57468984, 86203476, 114937968, 172406952, 344813904]

約数ペア:

[(1, 344813904), (2, 172406952), (3, 114937968), (4, 86203476), (6, 57468984), (8, 43101738), (9, 38312656), (12, 28734492), (16, 21550869), (18, 19156328), (24, 14367246), (36, 9578164), (43, 8018928), (48, 7183623), (72, 4789082), (86, 4009464), (129, 2672976), (144, 2394541), (172, 2004732), (233, 1479888), (239, 1442736), (258, 1336488), (344, 1002366), (387, 890992), (466, 739944), (478, 721368), (516, 668244), (688, 501183), (699, 493296), (717, 480912), (774, 445496), (932, 369972), (956, 360684), (1032, 334122), (1398, 246648), (1434, 240456), (1548, 222748), (1864, 184986), (1912, 180342), (2064, 167061), (2097, 164432), (2151, 160304), (2796, 123324), (2868, 120228), (3096, 111374), (3728, 92493), (3824, 90171), (4194, 82216), (4302, 80152), (5592, 61662), (5736, 60114), (6192, 55687), (8388, 41108), (8604, 40076), (10019, 34416), (10277, 33552), (11184, 30831), (11472, 30057), (16776, 20554), (17208, 20038)]