2394170889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 3677184000

約数和(自身を除く): 1283013111

約数列:

[1, 3, 11, 31, 33, 93, 113, 139, 149, 339, 341, 417, 447, 1023, 1243, 1529, 1639, 3503, 3729, 4309, 4587, 4619, 4917, 10509, 12927, 13857, 15707, 16837, 20711, 38533, 47121, 47399, 50511, 50809, 62133, 115599, 142197, 152427, 172777, 185207, 227821, 486917, 518331, 521947, 555621, 642041, 683463, 1460751, 1565841, 1926123, 2340343, 5356087, 5741417, 7021029, 7062451, 16068261, 17224251, 21187353, 25743773, 72550633, 77231319, 217651899, 798056963, 2394170889]

約数ペア:

[(1, 2394170889), (3, 798056963), (11, 217651899), (31, 77231319), (33, 72550633), (93, 25743773), (113, 21187353), (139, 17224251), (149, 16068261), (339, 7062451), (341, 7021029), (417, 5741417), (447, 5356087), (1023, 2340343), (1243, 1926123), (1529, 1565841), (1639, 1460751), (3503, 683463), (3729, 642041), (4309, 555621), (4587, 521947), (4619, 518331), (4917, 486917), (10509, 227821), (12927, 185207), (13857, 172777), (15707, 152427), (16837, 142197), (20711, 115599), (38533, 62133), (47121, 50809), (47399, 50511)]