431684672

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12799}}^1$

素因数の和:12859

約数の個数: 56

約数和(自身を含む): 936345600

約数和(自身を除く): 504660928

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 8432, 12799, 16864, 25598, 33728, 51196, 102392, 204784, 217583, 396769, 409568, 435166, 793538, 819136, 870332, 1587076, 1740664, 3174152, 3481328, 6348304, 6745073, 6962656, 12696608, 13490146, 13925312, 25393216, 26980292, 53960584, 107921168, 215842336, 431684672]

約数ペア:

[(1, 431684672), (2, 215842336), (4, 107921168), (8, 53960584), (16, 26980292), (17, 25393216), (31, 13925312), (32, 13490146), (34, 12696608), (62, 6962656), (64, 6745073), (68, 6348304), (124, 3481328), (136, 3174152), (248, 1740664), (272, 1587076), (496, 870332), (527, 819136), (544, 793538), (992, 435166), (1054, 409568), (1088, 396769), (1984, 217583), (2108, 204784), (4216, 102392), (8432, 51196), (12799, 33728), (16864, 25598)]