248703072

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 680853600

約数和(自身を除く): 432150528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 157, 174, 232, 314, 348, 464, 471, 569, 628, 696, 928, 942, 1138, 1256, 1392, 1707, 1884, 2276, 2512, 2784, 3414, 3768, 4552, 4553, 5024, 6828, 7536, 9104, 9106, 13656, 13659, 15072, 16501, 18208, 18212, 27312, 27318, 33002, 36424, 49503, 54624, 54636, 66004, 72848, 89333, 99006, 109272, 132008, 145696, 178666, 198012, 218544, 264016, 267999, 357332, 396024, 437088, 528032, 535998, 714664, 792048, 1071996, 1429328, 1584096, 2143992, 2590657, 2858656, 4287984, 5181314, 7771971, 8575968, 10362628, 15543942, 20725256, 31087884, 41450512, 62175768, 82901024, 124351536, 248703072]

約数ペア:

[(1, 248703072), (2, 124351536), (3, 82901024), (4, 62175768), (6, 41450512), (8, 31087884), (12, 20725256), (16, 15543942), (24, 10362628), (29, 8575968), (32, 7771971), (48, 5181314), (58, 4287984), (87, 2858656), (96, 2590657), (116, 2143992), (157, 1584096), (174, 1429328), (232, 1071996), (314, 792048), (348, 714664), (464, 535998), (471, 528032), (569, 437088), (628, 396024), (696, 357332), (928, 267999), (942, 264016), (1138, 218544), (1256, 198012), (1392, 178666), (1707, 145696), (1884, 132008), (2276, 109272), (2512, 99006), (2784, 89333), (3414, 72848), (3768, 66004), (4552, 54636), (4553, 54624), (5024, 49503), (6828, 36424), (7536, 33002), (9104, 27318), (9106, 27312), (13656, 18212), (13659, 18208), (15072, 16501)]