329411808

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103981}}^1$

素因数の和:104008

約数の個数: 72

約数和(自身を含む): 1021935096

約数和(自身を除く): 692523288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 103981, 207962, 311943, 415924, 623886, 831848, 935829, 1143791, 1247772, 1663696, 1871658, 2287582, 2495544, 3327392, 3431373, 3743316, 4575164, 4991088, 6862746, 7486632, 9150328, 9982176, 10294119, 13725492, 14973264, 18300656, 20588238, 27450984, 29946528, 36601312, 41176476, 54901968, 82352952, 109803936, 164705904, 329411808]

約数ペア:

[(1, 329411808), (2, 164705904), (3, 109803936), (4, 82352952), (6, 54901968), (8, 41176476), (9, 36601312), (11, 29946528), (12, 27450984), (16, 20588238), (18, 18300656), (22, 14973264), (24, 13725492), (32, 10294119), (33, 9982176), (36, 9150328), (44, 7486632), (48, 6862746), (66, 4991088), (72, 4575164), (88, 3743316), (96, 3431373), (99, 3327392), (132, 2495544), (144, 2287582), (176, 1871658), (198, 1663696), (264, 1247772), (288, 1143791), (352, 935829), (396, 831848), (528, 623886), (792, 415924), (1056, 311943), (1584, 207962), (3168, 103981)]