302470168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 770757120

約数和(自身を除く): 468286952

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 107, 143, 154, 182, 214, 286, 308, 353, 364, 428, 572, 616, 706, 728, 749, 856, 1001, 1144, 1177, 1391, 1412, 1498, 2002, 2354, 2471, 2782, 2824, 2996, 3883, 4004, 4589, 4708, 4942, 5564, 5992, 7766, 8008, 8239, 9178, 9416, 9737, 9884, 11128, 15301, 15532, 16478, 18356, 19474, 19768, 27181, 30602, 31064, 32123, 32956, 36712, 37771, 38948, 50479, 54362, 61204, 64246, 65912, 75542, 77896, 100958, 107107, 108724, 122408, 128492, 151084, 201916, 214214, 217448, 256984, 264397, 302168, 353353, 403832, 415481, 428428, 491023, 528794, 706706, 830962, 856856, 982046, 1057588, 1413412, 1661924, 1964092, 2115176, 2826824, 2908367, 3323848, 3437161, 3928184, 5401253, 5816734, 6874322, 10802506, 11633468, 13748644, 21605012, 23266936, 27497288, 37808771, 43210024, 75617542, 151235084, 302470168]

約数ペア:

[(1, 302470168), (2, 151235084), (4, 75617542), (7, 43210024), (8, 37808771), (11, 27497288), (13, 23266936), (14, 21605012), (22, 13748644), (26, 11633468), (28, 10802506), (44, 6874322), (52, 5816734), (56, 5401253), (77, 3928184), (88, 3437161), (91, 3323848), (104, 2908367), (107, 2826824), (143, 2115176), (154, 1964092), (182, 1661924), (214, 1413412), (286, 1057588), (308, 982046), (353, 856856), (364, 830962), (428, 706706), (572, 528794), (616, 491023), (706, 428428), (728, 415481), (749, 403832), (856, 353353), (1001, 302168), (1144, 264397), (1177, 256984), (1391, 217448), (1412, 214214), (1498, 201916), (2002, 151084), (2354, 128492), (2471, 122408), (2782, 108724), (2824, 107107), (2996, 100958), (3883, 77896), (4004, 75542), (4589, 65912), (4708, 64246), (4942, 61204), (5564, 54362), (5992, 50479), (7766, 38948), (8008, 37771), (8239, 36712), (9178, 32956), (9416, 32123), (9737, 31064), (9884, 30602), (11128, 27181), (15301, 19768), (15532, 19474), (16478, 18356)]