329635936

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4889}}^1$

素因数の和:4956

約数の個数: 72

約数和(自身を含む): 772639560

約数和(自身を除く): 443003624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1568, 2107, 2408, 4214, 4816, 4889, 8428, 9632, 9778, 16856, 19556, 33712, 34223, 39112, 67424, 68446, 78224, 136892, 156448, 210227, 239561, 273784, 420454, 479122, 547568, 840908, 958244, 1095136, 1471589, 1681816, 1916488, 2943178, 3363632, 3832976, 5886356, 6727264, 7665952, 10301123, 11772712, 20602246, 23545424, 41204492, 47090848, 82408984, 164817968, 329635936]

約数ペア:

[(1, 329635936), (2, 164817968), (4, 82408984), (7, 47090848), (8, 41204492), (14, 23545424), (16, 20602246), (28, 11772712), (32, 10301123), (43, 7665952), (49, 6727264), (56, 5886356), (86, 3832976), (98, 3363632), (112, 2943178), (172, 1916488), (196, 1681816), (224, 1471589), (301, 1095136), (344, 958244), (392, 840908), (602, 547568), (688, 479122), (784, 420454), (1204, 273784), (1376, 239561), (1568, 210227), (2107, 156448), (2408, 136892), (4214, 78224), (4816, 68446), (4889, 67424), (8428, 39112), (9632, 34223), (9778, 33712), (16856, 19556)]