1345367968

素因数分解:

$2^5\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{3361}}^1$

素因数の和:5165

約数の個数: 48

約数和(自身を含む): 3029673024

約数和(自身を除く): 1684305056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1787, 3361, 3574, 6722, 7148, 12509, 13444, 14296, 23527, 25018, 26888, 28592, 47054, 50036, 53776, 57184, 94108, 100072, 107552, 188216, 200144, 376432, 400288, 752864, 6006107, 12012214, 24024428, 42042749, 48048856, 84085498, 96097712, 168170996, 192195424, 336341992, 672683984, 1345367968]

約数ペア:

[(1, 1345367968), (2, 672683984), (4, 336341992), (7, 192195424), (8, 168170996), (14, 96097712), (16, 84085498), (28, 48048856), (32, 42042749), (56, 24024428), (112, 12012214), (224, 6006107), (1787, 752864), (3361, 400288), (3574, 376432), (6722, 200144), (7148, 188216), (12509, 107552), (13444, 100072), (14296, 94108), (23527, 57184), (25018, 53776), (26888, 50036), (28592, 47054)]