307895328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{82237}}^1$

素因数の和:82266

約数の個数: 72

約数和(自身を含む): 942940908

約数和(自身を除く): 635045580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 82237, 164474, 246711, 328948, 493422, 657896, 740133, 986844, 1069081, 1315792, 1480266, 1973688, 2138162, 2631584, 2960532, 3207243, 3947376, 4276324, 5921064, 6414486, 7894752, 8552648, 9621729, 11842128, 12828972, 17105296, 19243458, 23684256, 25657944, 34210592, 38486916, 51315888, 76973832, 102631776, 153947664, 307895328]

約数ペア:

[(1, 307895328), (2, 153947664), (3, 102631776), (4, 76973832), (6, 51315888), (8, 38486916), (9, 34210592), (12, 25657944), (13, 23684256), (16, 19243458), (18, 17105296), (24, 12828972), (26, 11842128), (32, 9621729), (36, 8552648), (39, 7894752), (48, 6414486), (52, 5921064), (72, 4276324), (78, 3947376), (96, 3207243), (104, 2960532), (117, 2631584), (144, 2138162), (156, 1973688), (208, 1480266), (234, 1315792), (288, 1069081), (312, 986844), (416, 740133), (468, 657896), (624, 493422), (936, 328948), (1248, 246711), (1872, 164474), (3744, 82237)]