1004047872

素因数分解:

$2^9\times 3^1\times {\mathrm{349}}^1\times {\mathrm{1873}}^1$

素因数の和:2243

約数の個数: 80

約数和(自身を含む): 2683942800

約数和(自身を除く): 1679894928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 349, 384, 512, 698, 768, 1047, 1396, 1536, 1873, 2094, 2792, 3746, 4188, 5584, 5619, 7492, 8376, 11168, 11238, 14984, 16752, 22336, 22476, 29968, 33504, 44672, 44952, 59936, 67008, 89344, 89904, 119872, 134016, 178688, 179808, 239744, 268032, 359616, 479488, 536064, 653677, 719232, 958976, 1307354, 1438464, 1961031, 2614708, 2876928, 3922062, 5229416, 7844124, 10458832, 15688248, 20917664, 31376496, 41835328, 62752992, 83670656, 125505984, 167341312, 251011968, 334682624, 502023936, 1004047872]

約数ペア:

[(1, 1004047872), (2, 502023936), (3, 334682624), (4, 251011968), (6, 167341312), (8, 125505984), (12, 83670656), (16, 62752992), (24, 41835328), (32, 31376496), (48, 20917664), (64, 15688248), (96, 10458832), (128, 7844124), (192, 5229416), (256, 3922062), (349, 2876928), (384, 2614708), (512, 1961031), (698, 1438464), (768, 1307354), (1047, 958976), (1396, 719232), (1536, 653677), (1873, 536064), (2094, 479488), (2792, 359616), (3746, 268032), (4188, 239744), (5584, 179808), (5619, 178688), (7492, 134016), (8376, 119872), (11168, 89904), (11238, 89344), (14984, 67008), (16752, 59936), (22336, 44952), (22476, 44672), (29968, 33504)]