456494528

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^2$

素因数の和:322

約数の個数: 84

約数和(自身を含む): 1056772080

約数和(自身を除く): 600277552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 107, 112, 178, 214, 224, 356, 428, 448, 623, 712, 749, 856, 1246, 1424, 1498, 1712, 2492, 2848, 2996, 3424, 4984, 5696, 5992, 6848, 9523, 9968, 11449, 11984, 19046, 19936, 22898, 23968, 38092, 39872, 45796, 47936, 66661, 76184, 80143, 91592, 133322, 152368, 160286, 183184, 266644, 304736, 320572, 366368, 533288, 609472, 641144, 732736, 1018961, 1066576, 1282288, 2037922, 2133152, 2564576, 4075844, 4266304, 5129152, 7132727, 8151688, 14265454, 16303376, 28530908, 32606752, 57061816, 65213504, 114123632, 228247264, 456494528]

約数ペア:

[(1, 456494528), (2, 228247264), (4, 114123632), (7, 65213504), (8, 57061816), (14, 32606752), (16, 28530908), (28, 16303376), (32, 14265454), (56, 8151688), (64, 7132727), (89, 5129152), (107, 4266304), (112, 4075844), (178, 2564576), (214, 2133152), (224, 2037922), (356, 1282288), (428, 1066576), (448, 1018961), (623, 732736), (712, 641144), (749, 609472), (856, 533288), (1246, 366368), (1424, 320572), (1498, 304736), (1712, 266644), (2492, 183184), (2848, 160286), (2996, 152368), (3424, 133322), (4984, 91592), (5696, 80143), (5992, 76184), (6848, 66661), (9523, 47936), (9968, 45796), (11449, 39872), (11984, 38092), (19046, 23968), (19936, 22898)]