873247968

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{64513}}^1$

素因数の和:64576

約数の個数: 72

約数和(自身を含む): 2536174368

約数和(自身を除く): 1662926400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 64513, 129026, 193539, 258052, 387078, 516104, 580617, 774156, 1032208, 1161234, 1548312, 2064416, 2322468, 3032111, 3096624, 4644936, 6064222, 6193248, 9096333, 9289872, 12128444, 18192666, 18579744, 24256888, 27288999, 36385332, 48513776, 54577998, 72770664, 97027552, 109155996, 145541328, 218311992, 291082656, 436623984, 873247968]

約数ペア:

[(1, 873247968), (2, 436623984), (3, 291082656), (4, 218311992), (6, 145541328), (8, 109155996), (9, 97027552), (12, 72770664), (16, 54577998), (18, 48513776), (24, 36385332), (32, 27288999), (36, 24256888), (47, 18579744), (48, 18192666), (72, 12128444), (94, 9289872), (96, 9096333), (141, 6193248), (144, 6064222), (188, 4644936), (282, 3096624), (288, 3032111), (376, 2322468), (423, 2064416), (564, 1548312), (752, 1161234), (846, 1032208), (1128, 774156), (1504, 580617), (1692, 516104), (2256, 387078), (3384, 258052), (4512, 193539), (6768, 129026), (13536, 64513)]