18417471744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3425869}}^1$

素因数の和:3425895

約数の個数: 72

約数和(自身を含む): 56019826240

約数和(自身を除く): 37602354496

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, 3425869, 6851738, 10277607, 13703476, 20555214, 23981083, 27406952, 41110428, 47962166, 54813904, 71943249, 82220856, 95924332, 109627808, 143886498, 164441712, 191848664, 219255616, 287772996, 328883424, 383697328, 438511232, 575545992, 657766848, 767394656, 877022464, 1151091984, 1315533696, 1534789312, 2302183968, 2631067392, 3069578624, 4604367936, 6139157248, 9208735872, 18417471744]

約数ペア:

[(1, 18417471744), (2, 9208735872), (3, 6139157248), (4, 4604367936), (6, 3069578624), (7, 2631067392), (8, 2302183968), (12, 1534789312), (14, 1315533696), (16, 1151091984), (21, 877022464), (24, 767394656), (28, 657766848), (32, 575545992), (42, 438511232), (48, 383697328), (56, 328883424), (64, 287772996), (84, 219255616), (96, 191848664), (112, 164441712), (128, 143886498), (168, 109627808), (192, 95924332), (224, 82220856), (256, 71943249), (336, 54813904), (384, 47962166), (448, 41110428), (672, 27406952), (768, 23981083), (896, 20555214), (1344, 13703476), (1792, 10277607), (2688, 6851738), (5376, 3425869)]