15696420216

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{398063}}^1$

素因数の和:398156

約数の個数: 64

約数和(自身を含む): 41271275520

約数和(自身を除く): 25574855304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 1272, 1643, 3286, 4929, 6572, 9858, 13144, 19716, 39432, 398063, 796126, 1194189, 1592252, 2388378, 3184504, 4776756, 9553512, 12339953, 21097339, 24679906, 37019859, 42194678, 49359812, 63292017, 74039718, 84389356, 98719624, 126584034, 148079436, 168778712, 253168068, 296158872, 506336136, 654017509, 1308035018, 1962052527, 2616070036, 3924105054, 5232140072, 7848210108, 15696420216]

約数ペア:

[(1, 15696420216), (2, 7848210108), (3, 5232140072), (4, 3924105054), (6, 2616070036), (8, 1962052527), (12, 1308035018), (24, 654017509), (31, 506336136), (53, 296158872), (62, 253168068), (93, 168778712), (106, 148079436), (124, 126584034), (159, 98719624), (186, 84389356), (212, 74039718), (248, 63292017), (318, 49359812), (372, 42194678), (424, 37019859), (636, 24679906), (744, 21097339), (1272, 12339953), (1643, 9553512), (3286, 4776756), (4929, 3184504), (6572, 2388378), (9858, 1592252), (13144, 1194189), (19716, 796126), (39432, 398063)]