478464

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{89}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 1471680

約数和(自身を除く): 993216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 256, 267, 336, 356, 384, 448, 534, 623, 672, 712, 768, 896, 1068, 1246, 1344, 1424, 1792, 1869, 2136, 2492, 2688, 2848, 3738, 4272, 4984, 5376, 5696, 7476, 8544, 9968, 11392, 14952, 17088, 19936, 22784, 29904, 34176, 39872, 59808, 68352, 79744, 119616, 159488, 239232, 478464]

約数ペア:

[(1, 478464), (2, 239232), (3, 159488), (4, 119616), (6, 79744), (7, 68352), (8, 59808), (12, 39872), (14, 34176), (16, 29904), (21, 22784), (24, 19936), (28, 17088), (32, 14952), (42, 11392), (48, 9968), (56, 8544), (64, 7476), (84, 5696), (89, 5376), (96, 4984), (112, 4272), (128, 3738), (168, 2848), (178, 2688), (192, 2492), (224, 2136), (256, 1869), (267, 1792), (336, 1424), (356, 1344), (384, 1246), (448, 1068), (534, 896), (623, 768), (672, 712)]