1905587424

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{169657}}^1$

素因数の和:169689

約数の個数: 96

約数和(自身を含む): 5985534240

約数和(自身を除く): 4079946816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 169657, 339314, 508971, 678628, 1017942, 1357256, 1526913, 2035884, 2205541, 2714512, 3053826, 4071768, 4411082, 4580739, 5429024, 6107652, 6616623, 8143536, 8822164, 9161478, 12215304, 13233246, 16287072, 17644328, 18322956, 19849869, 24430608, 26466492, 35288656, 36645912, 39699738, 48861216, 52932984, 59549607, 70577312, 73291824, 79399476, 105865968, 119099214, 146583648, 158798952, 211731936, 238198428, 317597904, 476396856, 635195808, 952793712, 1905587424]

約数ペア:

[(1, 1905587424), (2, 952793712), (3, 635195808), (4, 476396856), (6, 317597904), (8, 238198428), (9, 211731936), (12, 158798952), (13, 146583648), (16, 119099214), (18, 105865968), (24, 79399476), (26, 73291824), (27, 70577312), (32, 59549607), (36, 52932984), (39, 48861216), (48, 39699738), (52, 36645912), (54, 35288656), (72, 26466492), (78, 24430608), (96, 19849869), (104, 18322956), (108, 17644328), (117, 16287072), (144, 13233246), (156, 12215304), (208, 9161478), (216, 8822164), (234, 8143536), (288, 6616623), (312, 6107652), (351, 5429024), (416, 4580739), (432, 4411082), (468, 4071768), (624, 3053826), (702, 2714512), (864, 2205541), (936, 2035884), (1248, 1526913), (1404, 1357256), (1872, 1017942), (2808, 678628), (3744, 508971), (5616, 339314), (11232, 169657)]