7327018764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{505033}}^1$

素因数の和:505087

約数の個数: 72

約数和(自身を含む): 20589226112

約数和(自身を除く): 13262207348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 505033, 1010066, 1515099, 2020132, 3030198, 4545297, 6060396, 6565429, 9090594, 13130858, 15656023, 18181188, 19696287, 26261716, 31312046, 39392574, 46968069, 59088861, 62624092, 78785148, 93936138, 118177722, 140904207, 187872276, 203528299, 236355444, 281808414, 407056598, 563616828, 610584897, 814113196, 1221169794, 1831754691, 2442339588, 3663509382, 7327018764]

約数ペア:

[(1, 7327018764), (2, 3663509382), (3, 2442339588), (4, 1831754691), (6, 1221169794), (9, 814113196), (12, 610584897), (13, 563616828), (18, 407056598), (26, 281808414), (31, 236355444), (36, 203528299), (39, 187872276), (52, 140904207), (62, 118177722), (78, 93936138), (93, 78785148), (117, 62624092), (124, 59088861), (156, 46968069), (186, 39392574), (234, 31312046), (279, 26261716), (372, 19696287), (403, 18181188), (468, 15656023), (558, 13130858), (806, 9090594), (1116, 6565429), (1209, 6060396), (1612, 4545297), (2418, 3030198), (3627, 2020132), (4836, 1515099), (7254, 1010066), (14508, 505033)]