61508739872

素因数分解:

$2^5\times {\mathrm{617}}^1\times {\mathrm{1117}}^1\times {\mathrm{2789}}^1$

素因数の和:4533

約数の個数: 48

約数和(自身を含む): 121443711480

約数和(自身を除く): 59934971608

約数列:

[1, 2, 4, 8, 16, 32, 617, 1117, 1234, 2234, 2468, 2789, 4468, 4936, 5578, 8936, 9872, 11156, 17872, 19744, 22312, 35744, 44624, 89248, 689189, 1378378, 1720813, 2756756, 3115313, 3441626, 5513512, 6230626, 6883252, 11027024, 12461252, 13766504, 22054048, 24922504, 27533008, 49845008, 55066016, 99690016, 1922148121, 3844296242, 7688592484, 15377184968, 30754369936, 61508739872]

約数ペア:

[(1, 61508739872), (2, 30754369936), (4, 15377184968), (8, 7688592484), (16, 3844296242), (32, 1922148121), (617, 99690016), (1117, 55066016), (1234, 49845008), (2234, 27533008), (2468, 24922504), (2789, 22054048), (4468, 13766504), (4936, 12461252), (5578, 11027024), (8936, 6883252), (9872, 6230626), (11156, 5513512), (17872, 3441626), (19744, 3115313), (22312, 2756756), (35744, 1720813), (44624, 1378378), (89248, 689189)]