1315457808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83299}}^1$

素因数の和:83364

約数の個数: 80

約数和(自身を含む): 3966412800

約数和(自身を除く): 2650954992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 83299, 166598, 249897, 333196, 499794, 583093, 666392, 999588, 1166186, 1332784, 1749279, 1999176, 2332372, 3498558, 3915053, 3998352, 4664744, 6997116, 7830106, 9329488, 11745159, 13994232, 15660212, 23490318, 27405371, 27988464, 31320424, 46980636, 54810742, 62640848, 82216113, 93961272, 109621484, 164432226, 187922544, 219242968, 328864452, 438485936, 657728904, 1315457808]

約数ペア:

[(1, 1315457808), (2, 657728904), (3, 438485936), (4, 328864452), (6, 219242968), (7, 187922544), (8, 164432226), (12, 109621484), (14, 93961272), (16, 82216113), (21, 62640848), (24, 54810742), (28, 46980636), (42, 31320424), (47, 27988464), (48, 27405371), (56, 23490318), (84, 15660212), (94, 13994232), (112, 11745159), (141, 9329488), (168, 7830106), (188, 6997116), (282, 4664744), (329, 3998352), (336, 3915053), (376, 3498558), (564, 2332372), (658, 1999176), (752, 1749279), (987, 1332784), (1128, 1166186), (1316, 999588), (1974, 666392), (2256, 583093), (2632, 499794), (3948, 333196), (5264, 249897), (7896, 166598), (15792, 83299)]