349743808535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1\times {\mathrm{66413}}^1$

素因数の和:66656

約数の個数: 48

約数和(自身を含む): 481269847968

約数和(自身を除く): 131526039433

約数列:

[1, 5, 11, 23, 55, 115, 181, 253, 529, 905, 1265, 1991, 2645, 4163, 5819, 9955, 20815, 29095, 45793, 66413, 95749, 228965, 332065, 478745, 730543, 1053239, 1527499, 3652715, 5266195, 7637495, 12020753, 16802489, 35132477, 60103765, 84012445, 132228283, 175662385, 276477319, 386457247, 661141415, 1382386595, 1932286235, 3041250509, 6358978337, 15206252545, 31794891685, 69948761707, 349743808535]

約数ペア:

[(1, 349743808535), (5, 69948761707), (11, 31794891685), (23, 15206252545), (55, 6358978337), (115, 3041250509), (181, 1932286235), (253, 1382386595), (529, 661141415), (905, 386457247), (1265, 276477319), (1991, 175662385), (2645, 132228283), (4163, 84012445), (5819, 60103765), (9955, 35132477), (20815, 16802489), (29095, 12020753), (45793, 7637495), (66413, 5266195), (95749, 3652715), (228965, 1527499), (332065, 1053239), (478745, 730543)]