331320768

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{28289}}^1$

素因数の和:28365

約数の個数: 56

約数和(自身を含む): 891021840

約数和(自身を除く): 559701072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 28289, 56578, 84867, 113156, 169734, 226312, 339468, 452624, 678936, 905248, 1357872, 1725629, 1810496, 2715744, 3451258, 5176887, 5431488, 6902516, 10353774, 13805032, 20707548, 27610064, 41415096, 55220128, 82830192, 110440256, 165660384, 331320768]

約数ペア:

[(1, 331320768), (2, 165660384), (3, 110440256), (4, 82830192), (6, 55220128), (8, 41415096), (12, 27610064), (16, 20707548), (24, 13805032), (32, 10353774), (48, 6902516), (61, 5431488), (64, 5176887), (96, 3451258), (122, 2715744), (183, 1810496), (192, 1725629), (244, 1357872), (366, 905248), (488, 678936), (732, 452624), (976, 339468), (1464, 226312), (1952, 169734), (2928, 113156), (3904, 84867), (5856, 56578), (11712, 28289)]