15678950442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1\times {\mathrm{1033}}^1$

素因数の和:1899

約数の個数: 64

約数和(自身を含む): 33249469440

約数和(自身を除く): 17570518998

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 211, 422, 631, 633, 1033, 1262, 1266, 1893, 2066, 3099, 3786, 4009, 6198, 8018, 11989, 12027, 19627, 23978, 24054, 35967, 39254, 58881, 71934, 117762, 133141, 217963, 266282, 399423, 435926, 651823, 653889, 798846, 1303646, 1307778, 1955469, 2529679, 3910938, 4141297, 5059358, 7589037, 8282594, 12384637, 12423891, 15178074, 24769274, 24847782, 37153911, 74307822, 137534653, 275069306, 412603959, 825207918, 2613158407, 5226316814, 7839475221, 15678950442]

約数ペア:

[(1, 15678950442), (2, 7839475221), (3, 5226316814), (6, 2613158407), (19, 825207918), (38, 412603959), (57, 275069306), (114, 137534653), (211, 74307822), (422, 37153911), (631, 24847782), (633, 24769274), (1033, 15178074), (1262, 12423891), (1266, 12384637), (1893, 8282594), (2066, 7589037), (3099, 5059358), (3786, 4141297), (4009, 3910938), (6198, 2529679), (8018, 1955469), (11989, 1307778), (12027, 1303646), (19627, 798846), (23978, 653889), (24054, 651823), (35967, 435926), (39254, 399423), (58881, 266282), (71934, 217963), (117762, 133141)]