328198656

素因数分解:

$2^9\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2927}}^1$

素因数の和:3021

約数の個数: 80

約数和(自身を含む): 886621824

約数和(自身を除く): 558423168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 512, 584, 768, 876, 1168, 1536, 1752, 2336, 2927, 3504, 4672, 5854, 7008, 8781, 9344, 11708, 14016, 17562, 18688, 23416, 28032, 35124, 37376, 46832, 56064, 70248, 93664, 112128, 140496, 187328, 213671, 280992, 374656, 427342, 561984, 641013, 749312, 854684, 1123968, 1282026, 1498624, 1709368, 2247936, 2564052, 3418736, 4495872, 5128104, 6837472, 10256208, 13674944, 20512416, 27349888, 41024832, 54699776, 82049664, 109399552, 164099328, 328198656]

約数ペア:

[(1, 328198656), (2, 164099328), (3, 109399552), (4, 82049664), (6, 54699776), (8, 41024832), (12, 27349888), (16, 20512416), (24, 13674944), (32, 10256208), (48, 6837472), (64, 5128104), (73, 4495872), (96, 3418736), (128, 2564052), (146, 2247936), (192, 1709368), (219, 1498624), (256, 1282026), (292, 1123968), (384, 854684), (438, 749312), (512, 641013), (584, 561984), (768, 427342), (876, 374656), (1168, 280992), (1536, 213671), (1752, 187328), (2336, 140496), (2927, 112128), (3504, 93664), (4672, 70248), (5854, 56064), (7008, 46832), (8781, 37376), (9344, 35124), (11708, 28032), (14016, 23416), (17562, 18688)]