968331392

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12143}}^1$

素因数の和:12253

約数の個数: 64

約数和(自身を含む): 2229638400

約数和(自身を除く): 1261307008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 623, 712, 896, 1246, 1424, 2492, 2848, 4984, 5696, 9968, 11392, 12143, 19936, 24286, 39872, 48572, 79744, 85001, 97144, 170002, 194288, 340004, 388576, 680008, 777152, 1080727, 1360016, 1554304, 2161454, 2720032, 4322908, 5440064, 7565089, 8645816, 10880128, 15130178, 17291632, 30260356, 34583264, 60520712, 69166528, 121041424, 138333056, 242082848, 484165696, 968331392]

約数ペア:

[(1, 968331392), (2, 484165696), (4, 242082848), (7, 138333056), (8, 121041424), (14, 69166528), (16, 60520712), (28, 34583264), (32, 30260356), (56, 17291632), (64, 15130178), (89, 10880128), (112, 8645816), (128, 7565089), (178, 5440064), (224, 4322908), (356, 2720032), (448, 2161454), (623, 1554304), (712, 1360016), (896, 1080727), (1246, 777152), (1424, 680008), (2492, 388576), (2848, 340004), (4984, 194288), (5696, 170002), (9968, 97144), (11392, 85001), (12143, 79744), (19936, 48572), (24286, 39872)]