242603716912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1487}}^1\times {\mathrm{328931}}^1$

素因数の和:330457

約数の個数: 40

約数和(自身を含む): 485535209472

約数和(自身を除く): 242931492560

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1487, 2974, 5948, 11896, 23792, 46097, 92194, 184388, 328931, 368776, 657862, 737552, 1315724, 2631448, 5262896, 10196861, 20393722, 40787444, 81574888, 163149776, 489120397, 978240794, 1956481588, 3912963176, 7825926352, 15162732307, 30325464614, 60650929228, 121301858456, 242603716912]

約数ペア:

[(1, 242603716912), (2, 121301858456), (4, 60650929228), (8, 30325464614), (16, 15162732307), (31, 7825926352), (62, 3912963176), (124, 1956481588), (248, 978240794), (496, 489120397), (1487, 163149776), (2974, 81574888), (5948, 40787444), (11896, 20393722), (23792, 10196861), (46097, 5262896), (92194, 2631448), (184388, 1315724), (328931, 737552), (368776, 657862)]