998198712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{86111}}^1$

素因数の和:86153

約数の個数: 96

約数和(自身を含む): 3224033280

約数和(自身を除く): 2225834568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 86111, 172222, 258333, 344444, 516666, 602777, 688888, 774999, 1033332, 1205554, 1549998, 1808331, 1980553, 2066664, 2411108, 3099996, 3616662, 3961106, 4822216, 5424993, 5941659, 6199992, 7233324, 7922212, 10849986, 11883318, 13863871, 14466648, 15844424, 17824977, 21699972, 23766636, 27727742, 35649954, 41591613, 43399944, 47533272, 55455484, 71299908, 83183226, 110910968, 124774839, 142599816, 166366452, 249549678, 332732904, 499099356, 998198712]

約数ペア:

[(1, 998198712), (2, 499099356), (3, 332732904), (4, 249549678), (6, 166366452), (7, 142599816), (8, 124774839), (9, 110910968), (12, 83183226), (14, 71299908), (18, 55455484), (21, 47533272), (23, 43399944), (24, 41591613), (28, 35649954), (36, 27727742), (42, 23766636), (46, 21699972), (56, 17824977), (63, 15844424), (69, 14466648), (72, 13863871), (84, 11883318), (92, 10849986), (126, 7922212), (138, 7233324), (161, 6199992), (168, 5941659), (184, 5424993), (207, 4822216), (252, 3961106), (276, 3616662), (322, 3099996), (414, 2411108), (483, 2066664), (504, 1980553), (552, 1808331), (644, 1549998), (828, 1205554), (966, 1033332), (1288, 774999), (1449, 688888), (1656, 602777), (1932, 516666), (2898, 344444), (3864, 258333), (5796, 172222), (11592, 86111)]