713597320

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{1021}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 1632461040

約数和(自身を除く): 918863720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 173, 202, 346, 404, 505, 692, 808, 865, 1010, 1021, 1384, 1730, 2020, 2042, 3460, 4040, 4084, 5105, 6920, 8168, 10210, 17473, 20420, 34946, 40840, 69892, 87365, 103121, 139784, 174730, 176633, 206242, 349460, 353266, 412484, 515605, 698920, 706532, 824968, 883165, 1031210, 1413064, 1766330, 2062420, 3532660, 4124840, 7065320, 17839933, 35679866, 71359732, 89199665, 142719464, 178399330, 356798660, 713597320]

約数ペア:

[(1, 713597320), (2, 356798660), (4, 178399330), (5, 142719464), (8, 89199665), (10, 71359732), (20, 35679866), (40, 17839933), (101, 7065320), (173, 4124840), (202, 3532660), (346, 2062420), (404, 1766330), (505, 1413064), (692, 1031210), (808, 883165), (865, 824968), (1010, 706532), (1021, 698920), (1384, 515605), (1730, 412484), (2020, 353266), (2042, 349460), (3460, 206242), (4040, 176633), (4084, 174730), (5105, 139784), (6920, 103121), (8168, 87365), (10210, 69892), (17473, 40840), (20420, 34946)]