123528064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1487}}^1$

素因数の和:1571

約数の個数: 64

約数和(自身を含む): 273196800

約数和(自身を除く): 149668736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 176, 236, 352, 472, 649, 704, 944, 1298, 1408, 1487, 1888, 2596, 2974, 3776, 5192, 5948, 7552, 10384, 11896, 16357, 20768, 23792, 32714, 41536, 47584, 65428, 83072, 87733, 95168, 130856, 175466, 190336, 261712, 350932, 523424, 701864, 965063, 1046848, 1403728, 1930126, 2093696, 2807456, 3860252, 5614912, 7720504, 11229824, 15441008, 30882016, 61764032, 123528064]

約数ペア:

[(1, 123528064), (2, 61764032), (4, 30882016), (8, 15441008), (11, 11229824), (16, 7720504), (22, 5614912), (32, 3860252), (44, 2807456), (59, 2093696), (64, 1930126), (88, 1403728), (118, 1046848), (128, 965063), (176, 701864), (236, 523424), (352, 350932), (472, 261712), (649, 190336), (704, 175466), (944, 130856), (1298, 95168), (1408, 87733), (1487, 83072), (1888, 65428), (2596, 47584), (2974, 41536), (3776, 32714), (5192, 23792), (5948, 20768), (7552, 16357), (10384, 11896)]