19357311232

素因数分解:

$2^8\times 7^2\times {\mathrm{157}}^1\times {\mathrm{9829}}^1$

素因数の和:10016

約数の個数: 108

約数和(自身を含む): 45238308780

約数和(自身を除く): 25880997548

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 157, 196, 224, 256, 314, 392, 448, 628, 784, 896, 1099, 1256, 1568, 1792, 2198, 2512, 3136, 4396, 5024, 6272, 7693, 8792, 9829, 10048, 12544, 15386, 17584, 19658, 20096, 30772, 35168, 39316, 40192, 61544, 68803, 70336, 78632, 123088, 137606, 140672, 157264, 246176, 275212, 281344, 314528, 481621, 492352, 550424, 629056, 963242, 984704, 1100848, 1258112, 1543153, 1926484, 1969408, 2201696, 2516224, 3086306, 3852968, 4403392, 6172612, 7705936, 8806784, 10802071, 12345224, 15411872, 17613568, 21604142, 24690448, 30823744, 43208284, 49380896, 61647488, 75614497, 86416568, 98761792, 123294976, 151228994, 172833136, 197523584, 302457988, 345666272, 395047168, 604915976, 691332544, 1209831952, 1382665088, 2419663904, 2765330176, 4839327808, 9678655616, 19357311232]

約数ペア:

[(1, 19357311232), (2, 9678655616), (4, 4839327808), (7, 2765330176), (8, 2419663904), (14, 1382665088), (16, 1209831952), (28, 691332544), (32, 604915976), (49, 395047168), (56, 345666272), (64, 302457988), (98, 197523584), (112, 172833136), (128, 151228994), (157, 123294976), (196, 98761792), (224, 86416568), (256, 75614497), (314, 61647488), (392, 49380896), (448, 43208284), (628, 30823744), (784, 24690448), (896, 21604142), (1099, 17613568), (1256, 15411872), (1568, 12345224), (1792, 10802071), (2198, 8806784), (2512, 7705936), (3136, 6172612), (4396, 4403392), (5024, 3852968), (6272, 3086306), (7693, 2516224), (8792, 2201696), (9829, 1969408), (10048, 1926484), (12544, 1543153), (15386, 1258112), (17584, 1100848), (19658, 984704), (20096, 963242), (30772, 629056), (35168, 550424), (39316, 492352), (40192, 481621), (61544, 314528), (68803, 281344), (70336, 275212), (78632, 246176), (123088, 157264), (137606, 140672)]