1264579017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 2013984000

約数和(自身を除く): 749404983

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 89, 221, 267, 377, 493, 663, 739, 1131, 1157, 1479, 1513, 2217, 2581, 3471, 4539, 6409, 7743, 9607, 12563, 19227, 19669, 21431, 28821, 33553, 37689, 43877, 59007, 64293, 65771, 100659, 131631, 163319, 197313, 278603, 364327, 489957, 570401, 835809, 855023, 1092981, 1118107, 1711203, 1907359, 2565069, 3354321, 4736251, 5722077, 14208753, 14535391, 24795667, 32425103, 43606173, 74387001, 97275309, 421526339, 1264579017]

約数ペア:

[(1, 1264579017), (3, 421526339), (13, 97275309), (17, 74387001), (29, 43606173), (39, 32425103), (51, 24795667), (87, 14535391), (89, 14208753), (221, 5722077), (267, 4736251), (377, 3354321), (493, 2565069), (663, 1907359), (739, 1711203), (1131, 1118107), (1157, 1092981), (1479, 855023), (1513, 835809), (2217, 570401), (2581, 489957), (3471, 364327), (4539, 278603), (6409, 197313), (7743, 163319), (9607, 131631), (12563, 100659), (19227, 65771), (19669, 64293), (21431, 59007), (28821, 43877), (33553, 37689)]