897849576

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{319747}}^1$

素因数の和:319775

約数の個数: 64

約数和(自身を含む): 2685883200

約数和(自身を除く): 1788033624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 319747, 639494, 959241, 1278988, 1918482, 2557976, 2877723, 3836964, 4156711, 5755446, 7673928, 8313422, 8633169, 11510892, 12470133, 16626844, 17266338, 23021784, 24940266, 33253688, 34532676, 37410399, 49880532, 69065352, 74820798, 99761064, 112231197, 149641596, 224462394, 299283192, 448924788, 897849576]

約数ペア:

[(1, 897849576), (2, 448924788), (3, 299283192), (4, 224462394), (6, 149641596), (8, 112231197), (9, 99761064), (12, 74820798), (13, 69065352), (18, 49880532), (24, 37410399), (26, 34532676), (27, 33253688), (36, 24940266), (39, 23021784), (52, 17266338), (54, 16626844), (72, 12470133), (78, 11510892), (104, 8633169), (108, 8313422), (117, 7673928), (156, 5755446), (216, 4156711), (234, 3836964), (312, 2877723), (351, 2557976), (468, 1918482), (702, 1278988), (936, 959241), (1404, 639494), (2808, 319747)]