8190927186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{2659}}^1$

素因数の和:3291

約数の個数: 64

約数和(自身を含む): 17923463040

約数和(自身を除く): 9732535854

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 541, 949, 1082, 1623, 1898, 2659, 2847, 3246, 5318, 5694, 7033, 7977, 14066, 15954, 21099, 34567, 39493, 42198, 69134, 78986, 103701, 118479, 194107, 207402, 236958, 388214, 513409, 582321, 1026818, 1164642, 1438519, 1540227, 2523391, 2877038, 3080454, 4315557, 5046782, 7570173, 8631114, 15140346, 18700747, 37401494, 56102241, 105011887, 112204482, 210023774, 315035661, 630071322, 1365154531, 2730309062, 4095463593, 8190927186]

約数ペア:

[(1, 8190927186), (2, 4095463593), (3, 2730309062), (6, 1365154531), (13, 630071322), (26, 315035661), (39, 210023774), (73, 112204482), (78, 105011887), (146, 56102241), (219, 37401494), (438, 18700747), (541, 15140346), (949, 8631114), (1082, 7570173), (1623, 5046782), (1898, 4315557), (2659, 3080454), (2847, 2877038), (3246, 2523391), (5318, 1540227), (5694, 1438519), (7033, 1164642), (7977, 1026818), (14066, 582321), (15954, 513409), (21099, 388214), (34567, 236958), (39493, 207402), (42198, 194107), (69134, 118479), (78986, 103701)]