12156876672

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1021243}}^1$

素因数の和:1021291

約数の個数: 64

約数和(自身を含む): 33333404160

約数和(自身を除く): 21176527488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 1021243, 2042486, 3063729, 4084972, 6127458, 8169944, 12254916, 16339888, 24509832, 31658533, 32679776, 49019664, 63317066, 65359552, 94975599, 98039328, 126634132, 130719104, 189951198, 196078656, 253268264, 379902396, 392157312, 506536528, 759804792, 1013073056, 1519609584, 2026146112, 3039219168, 4052292224, 6078438336, 12156876672]

約数ペア:

[(1, 12156876672), (2, 6078438336), (3, 4052292224), (4, 3039219168), (6, 2026146112), (8, 1519609584), (12, 1013073056), (16, 759804792), (24, 506536528), (31, 392157312), (32, 379902396), (48, 253268264), (62, 196078656), (64, 189951198), (93, 130719104), (96, 126634132), (124, 98039328), (128, 94975599), (186, 65359552), (192, 63317066), (248, 49019664), (372, 32679776), (384, 31658533), (496, 24509832), (744, 16339888), (992, 12254916), (1488, 8169944), (1984, 6127458), (2976, 4084972), (3968, 3063729), (5952, 2042486), (11904, 1021243)]