488295984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{7643}}^1$

素因数の和:7687

約数の個数: 80

約数和(自身を含む): 1387661184

約数和(自身を除く): 899365200

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1331, 1452, 1936, 2662, 2904, 3993, 5324, 5808, 7643, 7986, 10648, 15286, 15972, 21296, 22929, 30572, 31944, 45858, 61144, 63888, 84073, 91716, 122288, 168146, 183432, 252219, 336292, 366864, 504438, 672584, 924803, 1008876, 1345168, 1849606, 2017752, 2774409, 3699212, 4035504, 5548818, 7398424, 10172833, 11097636, 14796848, 20345666, 22195272, 30518499, 40691332, 44390544, 61036998, 81382664, 122073996, 162765328, 244147992, 488295984]

約数ペア:

[(1, 488295984), (2, 244147992), (3, 162765328), (4, 122073996), (6, 81382664), (8, 61036998), (11, 44390544), (12, 40691332), (16, 30518499), (22, 22195272), (24, 20345666), (33, 14796848), (44, 11097636), (48, 10172833), (66, 7398424), (88, 5548818), (121, 4035504), (132, 3699212), (176, 2774409), (242, 2017752), (264, 1849606), (363, 1345168), (484, 1008876), (528, 924803), (726, 672584), (968, 504438), (1331, 366864), (1452, 336292), (1936, 252219), (2662, 183432), (2904, 168146), (3993, 122288), (5324, 91716), (5808, 84073), (7643, 63888), (7986, 61144), (10648, 45858), (15286, 31944), (15972, 30572), (21296, 22929)]