1885567488

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1302

約数の個数: 160

約数和(自身を含む): 5782617984

約数和(自身を除く): 3897050496

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, 157, 168, 192, 224, 256, 314, 336, 384, 448, 471, 512, 628, 672, 768, 896, 942, 1099, 1117, 1256, 1344, 1536, 1792, 1884, 2198, 2234, 2512, 2688, 3297, 3351, 3584, 3768, 4396, 4468, 5024, 5376, 6594, 6702, 7536, 7819, 8792, 8936, 10048, 10752, 13188, 13404, 15072, 15638, 17584, 17872, 20096, 23457, 26376, 26808, 30144, 31276, 35168, 35744, 40192, 46914, 52752, 53616, 60288, 62552, 70336, 71488, 80384, 93828, 105504, 107232, 120576, 125104, 140672, 142976, 175369, 187656, 211008, 214464, 241152, 250208, 281344, 285952, 350738, 375312, 422016, 428928, 500416, 526107, 562688, 571904, 701476, 750624, 844032, 857856, 1000832, 1052214, 1227583, 1402952, 1501248, 1688064, 1715712, 2001664, 2104428, 2455166, 2805904, 3002496, 3682749, 4003328, 4208856, 4910332, 5611808, 6004992, 7365498, 8417712, 9820664, 11223616, 12009984, 14730996, 16835424, 19641328, 22447232, 29461992, 33670848, 39282656, 44894464, 58923984, 67341696, 78565312, 89788928, 117847968, 134683392, 157130624, 235695936, 269366784, 314261248, 471391872, 628522496, 942783744, 1885567488]

約数ペア:

[(1, 1885567488), (2, 942783744), (3, 628522496), (4, 471391872), (6, 314261248), (7, 269366784), (8, 235695936), (12, 157130624), (14, 134683392), (16, 117847968), (21, 89788928), (24, 78565312), (28, 67341696), (32, 58923984), (42, 44894464), (48, 39282656), (56, 33670848), (64, 29461992), (84, 22447232), (96, 19641328), (112, 16835424), (128, 14730996), (157, 12009984), (168, 11223616), (192, 9820664), (224, 8417712), (256, 7365498), (314, 6004992), (336, 5611808), (384, 4910332), (448, 4208856), (471, 4003328), (512, 3682749), (628, 3002496), (672, 2805904), (768, 2455166), (896, 2104428), (942, 2001664), (1099, 1715712), (1117, 1688064), (1256, 1501248), (1344, 1402952), (1536, 1227583), (1792, 1052214), (1884, 1000832), (2198, 857856), (2234, 844032), (2512, 750624), (2688, 701476), (3297, 571904), (3351, 562688), (3584, 526107), (3768, 500416), (4396, 428928), (4468, 422016), (5024, 375312), (5376, 350738), (6594, 285952), (6702, 281344), (7536, 250208), (7819, 241152), (8792, 214464), (8936, 211008), (10048, 187656), (10752, 175369), (13188, 142976), (13404, 140672), (15072, 125104), (15638, 120576), (17584, 107232), (17872, 105504), (20096, 93828), (23457, 80384), (26376, 71488), (26808, 70336), (30144, 62552), (31276, 60288), (35168, 53616), (35744, 52752), (40192, 46914)]