1217491872

素因数分解:

$2^5\times 3^1\times {\mathrm{457}}^1\times {\mathrm{27751}}^1$

素因数の和:28221

約数の個数: 48

約数和(自身を含む): 3203024832

約数和(自身を除く): 1985532960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 457, 914, 1371, 1828, 2742, 3656, 5484, 7312, 10968, 14624, 21936, 27751, 43872, 55502, 83253, 111004, 166506, 222008, 333012, 444016, 666024, 888032, 1332048, 2664096, 12682207, 25364414, 38046621, 50728828, 76093242, 101457656, 152186484, 202915312, 304372968, 405830624, 608745936, 1217491872]

約数ペア:

[(1, 1217491872), (2, 608745936), (3, 405830624), (4, 304372968), (6, 202915312), (8, 152186484), (12, 101457656), (16, 76093242), (24, 50728828), (32, 38046621), (48, 25364414), (96, 12682207), (457, 2664096), (914, 1332048), (1371, 888032), (1828, 666024), (2742, 444016), (3656, 333012), (5484, 222008), (7312, 166506), (10968, 111004), (14624, 83253), (21936, 55502), (27751, 43872)]