857007072

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{102611}}^1$

素因数の和:102656

約数の個数: 72

約数和(自身を含む): 2521176840

約数和(自身を除く): 1664169768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 102611, 205222, 307833, 410444, 615666, 820888, 923499, 1231332, 1641776, 1846998, 2462664, 2975719, 3283552, 3693996, 4925328, 5951438, 7387992, 8927157, 9850656, 11902876, 14775984, 17854314, 23805752, 26781471, 29551968, 35708628, 47611504, 53562942, 71417256, 95223008, 107125884, 142834512, 214251768, 285669024, 428503536, 857007072]

約数ペア:

[(1, 857007072), (2, 428503536), (3, 285669024), (4, 214251768), (6, 142834512), (8, 107125884), (9, 95223008), (12, 71417256), (16, 53562942), (18, 47611504), (24, 35708628), (29, 29551968), (32, 26781471), (36, 23805752), (48, 17854314), (58, 14775984), (72, 11902876), (87, 9850656), (96, 8927157), (116, 7387992), (144, 5951438), (174, 4925328), (232, 3693996), (261, 3283552), (288, 2975719), (348, 2462664), (464, 1846998), (522, 1641776), (696, 1231332), (928, 923499), (1044, 820888), (1392, 615666), (2088, 410444), (2784, 307833), (4176, 205222), (8352, 102611)]