18812843856

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1653731}}^1$

素因数の和:1653824

約数の個数: 60

約数和(自身を含む): 53316319680

約数和(自身を除く): 34503475824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 1653731, 3307462, 4961193, 6614924, 9922386, 13229848, 14883579, 19844772, 26459696, 29767158, 39689544, 59534316, 79379088, 119068632, 130644749, 238137264, 261289498, 391934247, 522578996, 783868494, 1045157992, 1175802741, 1567736988, 2090315984, 2351605482, 3135473976, 4703210964, 6270947952, 9406421928, 18812843856]

約数ペア:

[(1, 18812843856), (2, 9406421928), (3, 6270947952), (4, 4703210964), (6, 3135473976), (8, 2351605482), (9, 2090315984), (12, 1567736988), (16, 1175802741), (18, 1045157992), (24, 783868494), (36, 522578996), (48, 391934247), (72, 261289498), (79, 238137264), (144, 130644749), (158, 119068632), (237, 79379088), (316, 59534316), (474, 39689544), (632, 29767158), (711, 26459696), (948, 19844772), (1264, 14883579), (1422, 13229848), (1896, 9922386), (2844, 6614924), (3792, 4961193), (5688, 3307462), (11376, 1653731)]