15692351272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1\times {\mathrm{2003}}^1$

素因数の和:3154

約数の個数: 64

約数和(自身を含む): 32179109760

約数和(自身を除く): 16486758488

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1061, 1846, 2003, 2122, 3692, 4006, 4244, 7384, 8012, 8488, 13793, 16024, 26039, 27586, 52078, 55172, 75331, 104156, 110344, 142213, 150662, 208312, 284426, 301324, 568852, 602648, 979303, 1137704, 1848769, 1958606, 2125183, 3697538, 3917212, 4250366, 7395076, 7834424, 8500732, 14790152, 17001464, 27627379, 55254758, 110509516, 150887993, 221019032, 301775986, 603551972, 1207103944, 1961543909, 3923087818, 7846175636, 15692351272]

約数ペア:

[(1, 15692351272), (2, 7846175636), (4, 3923087818), (8, 1961543909), (13, 1207103944), (26, 603551972), (52, 301775986), (71, 221019032), (104, 150887993), (142, 110509516), (284, 55254758), (568, 27627379), (923, 17001464), (1061, 14790152), (1846, 8500732), (2003, 7834424), (2122, 7395076), (3692, 4250366), (4006, 3917212), (4244, 3697538), (7384, 2125183), (8012, 1958606), (8488, 1848769), (13793, 1137704), (16024, 979303), (26039, 602648), (27586, 568852), (52078, 301324), (55172, 284426), (75331, 208312), (104156, 150662), (110344, 142213)]