1470729120004

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{39373}}^1$

素因数の和:39689

約数の個数: 72

約数和(自身を含む): 2731308231680

約数和(自身を除く): 1260579111676

約数列:

[1, 2, 4, 23, 46, 92, 127, 139, 254, 278, 508, 529, 556, 1058, 2116, 2921, 3197, 5842, 6394, 11684, 12788, 17653, 35306, 39373, 67183, 70612, 73531, 78746, 134366, 147062, 157492, 268732, 294124, 406019, 812038, 905579, 1624076, 1811158, 3622316, 5000371, 5472847, 9338437, 10000742, 10945694, 18676874, 20001484, 20828317, 21891388, 37353748, 41656634, 83313268, 115008533, 125875481, 230017066, 251750962, 460034132, 503501924, 695051569, 1390103138, 2645196259, 2780206276, 2895136063, 5290392518, 5790272126, 10580785036, 11580544252, 15986186087, 31972372174, 63944744348, 367682280001, 735364560002, 1470729120004]

約数ペア:

[(1, 1470729120004), (2, 735364560002), (4, 367682280001), (23, 63944744348), (46, 31972372174), (92, 15986186087), (127, 11580544252), (139, 10580785036), (254, 5790272126), (278, 5290392518), (508, 2895136063), (529, 2780206276), (556, 2645196259), (1058, 1390103138), (2116, 695051569), (2921, 503501924), (3197, 460034132), (5842, 251750962), (6394, 230017066), (11684, 125875481), (12788, 115008533), (17653, 83313268), (35306, 41656634), (39373, 37353748), (67183, 21891388), (70612, 20828317), (73531, 20001484), (78746, 18676874), (134366, 10945694), (147062, 10000742), (157492, 9338437), (268732, 5472847), (294124, 5000371), (406019, 3622316), (812038, 1811158), (905579, 1624076)]