1336586496

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{248621}}^1$

素因数の和:248647

約数の個数: 72

約数和(自身を含む): 4065466944

約数和(自身を除く): 2728880448

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, 248621, 497242, 745863, 994484, 1491726, 1740347, 1988968, 2983452, 3480694, 3977936, 5221041, 5966904, 6961388, 7955872, 10442082, 11933808, 13922776, 15911744, 20884164, 23867616, 27845552, 31823488, 41768328, 47735232, 55691104, 63646976, 83536656, 95470464, 111382208, 167073312, 190940928, 222764416, 334146624, 445528832, 668293248, 1336586496]

約数ペア:

[(1, 1336586496), (2, 668293248), (3, 445528832), (4, 334146624), (6, 222764416), (7, 190940928), (8, 167073312), (12, 111382208), (14, 95470464), (16, 83536656), (21, 63646976), (24, 55691104), (28, 47735232), (32, 41768328), (42, 31823488), (48, 27845552), (56, 23867616), (64, 20884164), (84, 15911744), (96, 13922776), (112, 11933808), (128, 10442082), (168, 7955872), (192, 6961388), (224, 5966904), (256, 5221041), (336, 3977936), (384, 3480694), (448, 2983452), (672, 1988968), (768, 1740347), (896, 1491726), (1344, 994484), (1792, 745863), (2688, 497242), (5376, 248621)]