6921072

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 80

約数和(自身を含む): 20450080

約数和(自身を除く): 13529008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 433, 444, 592, 666, 866, 888, 999, 1299, 1332, 1732, 1776, 1998, 2598, 2664, 3464, 3897, 3996, 5196, 5328, 6928, 7794, 7992, 10392, 11691, 15588, 15984, 16021, 20784, 23382, 31176, 32042, 46764, 48063, 62352, 64084, 93528, 96126, 128168, 144189, 187056, 192252, 256336, 288378, 384504, 432567, 576756, 769008, 865134, 1153512, 1730268, 2307024, 3460536, 6921072]

約数ペア:

[(1, 6921072), (2, 3460536), (3, 2307024), (4, 1730268), (6, 1153512), (8, 865134), (9, 769008), (12, 576756), (16, 432567), (18, 384504), (24, 288378), (27, 256336), (36, 192252), (37, 187056), (48, 144189), (54, 128168), (72, 96126), (74, 93528), (108, 64084), (111, 62352), (144, 48063), (148, 46764), (216, 32042), (222, 31176), (296, 23382), (333, 20784), (432, 16021), (433, 15984), (444, 15588), (592, 11691), (666, 10392), (866, 7992), (888, 7794), (999, 6928), (1299, 5328), (1332, 5196), (1732, 3996), (1776, 3897), (1998, 3464), (2598, 2664)]