15691858504

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1\times {\mathrm{3433}}^1$

素因数の和:6110

約数の個数: 64

約数和(自身を含む): 34733399040

約数和(自身を除く): 19041540536

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 2633, 3433, 5266, 6866, 10532, 13732, 18431, 21064, 24031, 27464, 36862, 48062, 73724, 81623, 96124, 106423, 147448, 163246, 192248, 212846, 326492, 425692, 571361, 652984, 744961, 851384, 1142722, 1489922, 2285444, 2979844, 4570888, 5959688, 9039089, 18078178, 36156356, 63273623, 72312712, 126547246, 253094492, 280211759, 506188984, 560423518, 1120847036, 1961482313, 2241694072, 3922964626, 7845929252, 15691858504]

約数ペア:

[(1, 15691858504), (2, 7845929252), (4, 3922964626), (7, 2241694072), (8, 1961482313), (14, 1120847036), (28, 560423518), (31, 506188984), (56, 280211759), (62, 253094492), (124, 126547246), (217, 72312712), (248, 63273623), (434, 36156356), (868, 18078178), (1736, 9039089), (2633, 5959688), (3433, 4570888), (5266, 2979844), (6866, 2285444), (10532, 1489922), (13732, 1142722), (18431, 851384), (21064, 744961), (24031, 652984), (27464, 571361), (36862, 425692), (48062, 326492), (73724, 212846), (81623, 192248), (96124, 163246), (106423, 147448)]