12765432222

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{138163}}^1$

素因数の和:138262

約数の個数: 64

約数和(自身を含む): 29843424000

約数和(自身を除く): 17077991778

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 59, 87, 118, 174, 177, 261, 354, 522, 531, 783, 1062, 1566, 1593, 1711, 3186, 3422, 5133, 10266, 15399, 30798, 46197, 92394, 138163, 276326, 414489, 828978, 1243467, 2486934, 3730401, 4006727, 7460802, 8013454, 8151617, 12020181, 16303234, 24040362, 24454851, 36060543, 48909702, 72121086, 73364553, 108181629, 146729106, 216363258, 220093659, 236396893, 440187318, 472793786, 709190679, 1418381358, 2127572037, 4255144074, 6382716111, 12765432222]

約数ペア:

[(1, 12765432222), (2, 6382716111), (3, 4255144074), (6, 2127572037), (9, 1418381358), (18, 709190679), (27, 472793786), (29, 440187318), (54, 236396893), (58, 220093659), (59, 216363258), (87, 146729106), (118, 108181629), (174, 73364553), (177, 72121086), (261, 48909702), (354, 36060543), (522, 24454851), (531, 24040362), (783, 16303234), (1062, 12020181), (1566, 8151617), (1593, 8013454), (1711, 7460802), (3186, 4006727), (3422, 3730401), (5133, 2486934), (10266, 1243467), (15399, 828978), (30798, 414489), (46197, 276326), (92394, 138163)]