12779261136

素因数分解:

$2^4\times 3^5\times {\mathrm{41}}^1\times {\mathrm{80167}}^1$

素因数の和:80231

約数の個数: 120

約数和(自身を含む): 37993859904

約数和(自身を除く): 25214598768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 243, 246, 324, 328, 369, 432, 486, 492, 648, 656, 738, 972, 984, 1107, 1296, 1476, 1944, 1968, 2214, 2952, 3321, 3888, 4428, 5904, 6642, 8856, 9963, 13284, 17712, 19926, 26568, 39852, 53136, 79704, 80167, 159408, 160334, 240501, 320668, 481002, 641336, 721503, 962004, 1282672, 1443006, 1924008, 2164509, 2886012, 3286847, 3848016, 4329018, 5772024, 6493527, 6573694, 8658036, 9860541, 11544048, 12987054, 13147388, 17316072, 19480581, 19721082, 25974108, 26294776, 29581623, 34632144, 38961162, 39442164, 51948216, 52589552, 59163246, 77922324, 78884328, 88744869, 103896432, 118326492, 155844648, 157768656, 177489738, 236652984, 266234607, 311689296, 354979476, 473305968, 532469214, 709958952, 798703821, 1064938428, 1419917904, 1597407642, 2129876856, 3194815284, 4259753712, 6389630568, 12779261136]

約数ペア:

[(1, 12779261136), (2, 6389630568), (3, 4259753712), (4, 3194815284), (6, 2129876856), (8, 1597407642), (9, 1419917904), (12, 1064938428), (16, 798703821), (18, 709958952), (24, 532469214), (27, 473305968), (36, 354979476), (41, 311689296), (48, 266234607), (54, 236652984), (72, 177489738), (81, 157768656), (82, 155844648), (108, 118326492), (123, 103896432), (144, 88744869), (162, 78884328), (164, 77922324), (216, 59163246), (243, 52589552), (246, 51948216), (324, 39442164), (328, 38961162), (369, 34632144), (432, 29581623), (486, 26294776), (492, 25974108), (648, 19721082), (656, 19480581), (738, 17316072), (972, 13147388), (984, 12987054), (1107, 11544048), (1296, 9860541), (1476, 8658036), (1944, 6573694), (1968, 6493527), (2214, 5772024), (2952, 4329018), (3321, 3848016), (3888, 3286847), (4428, 2886012), (5904, 2164509), (6642, 1924008), (8856, 1443006), (9963, 1282672), (13284, 962004), (17712, 721503), (19926, 641336), (26568, 481002), (39852, 320668), (53136, 240501), (79704, 160334), (80167, 159408)]