283534832

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 652434432

約数和(自身を除く): 368899600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 61, 94, 112, 122, 188, 244, 329, 376, 427, 488, 658, 752, 854, 883, 976, 1316, 1708, 1766, 2632, 2867, 3416, 3532, 5264, 5734, 6181, 6832, 7064, 11468, 12362, 14128, 20069, 22936, 24724, 40138, 41501, 45872, 49448, 53863, 80276, 83002, 98896, 107726, 160552, 166004, 215452, 290507, 321104, 332008, 377041, 430904, 581014, 664016, 754082, 861808, 1162028, 1508164, 2324056, 2531561, 3016328, 4648112, 5063122, 6032656, 10126244, 17720927, 20252488, 35441854, 40504976, 70883708, 141767416, 283534832]

約数ペア:

[(1, 283534832), (2, 141767416), (4, 70883708), (7, 40504976), (8, 35441854), (14, 20252488), (16, 17720927), (28, 10126244), (47, 6032656), (56, 5063122), (61, 4648112), (94, 3016328), (112, 2531561), (122, 2324056), (188, 1508164), (244, 1162028), (329, 861808), (376, 754082), (427, 664016), (488, 581014), (658, 430904), (752, 377041), (854, 332008), (883, 321104), (976, 290507), (1316, 215452), (1708, 166004), (1766, 160552), (2632, 107726), (2867, 98896), (3416, 83002), (3532, 80276), (5264, 53863), (5734, 49448), (6181, 45872), (6832, 41501), (7064, 40138), (11468, 24724), (12362, 22936), (14128, 20069)]