287363328

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{53453}}^1$

素因数の和:53479

約数の個数: 72

約数和(自身を含む): 874079808

約数和(自身を除く): 586716480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 53453, 106906, 160359, 213812, 320718, 374171, 427624, 641436, 748342, 855248, 1122513, 1282872, 1496684, 1710496, 2245026, 2565744, 2993368, 3420992, 4490052, 5131488, 5986736, 6841984, 8980104, 10262976, 11973472, 13683968, 17960208, 20525952, 23946944, 35920416, 41051904, 47893888, 71840832, 95787776, 143681664, 287363328]

約数ペア:

[(1, 287363328), (2, 143681664), (3, 95787776), (4, 71840832), (6, 47893888), (7, 41051904), (8, 35920416), (12, 23946944), (14, 20525952), (16, 17960208), (21, 13683968), (24, 11973472), (28, 10262976), (32, 8980104), (42, 6841984), (48, 5986736), (56, 5131488), (64, 4490052), (84, 3420992), (96, 2993368), (112, 2565744), (128, 2245026), (168, 1710496), (192, 1496684), (224, 1282872), (256, 1122513), (336, 855248), (384, 748342), (448, 641436), (672, 427624), (768, 374171), (896, 320718), (1344, 213812), (1792, 160359), (2688, 106906), (5376, 53453)]