15704826132

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{30809}}^1$

素因数の和:31320

約数の個数: 48

約数和(自身を含む): 37081437120

約数和(自身を除く): 21376610988

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 397, 428, 642, 794, 1191, 1284, 1588, 2382, 4764, 30809, 42479, 61618, 84958, 92427, 123236, 127437, 169916, 184854, 254874, 369708, 509748, 3296563, 6593126, 9889689, 12231173, 13186252, 19779378, 24462346, 36693519, 39558756, 48924692, 73387038, 146774076, 1308735511, 2617471022, 3926206533, 5234942044, 7852413066, 15704826132]

約数ペア:

[(1, 15704826132), (2, 7852413066), (3, 5234942044), (4, 3926206533), (6, 2617471022), (12, 1308735511), (107, 146774076), (214, 73387038), (321, 48924692), (397, 39558756), (428, 36693519), (642, 24462346), (794, 19779378), (1191, 13186252), (1284, 12231173), (1588, 9889689), (2382, 6593126), (4764, 3296563), (30809, 509748), (42479, 369708), (61618, 254874), (84958, 184854), (92427, 169916), (123236, 127437)]