319903776

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{10007}}^1$

素因数の和:10063

約数の個数: 96

約数和(自身を含む): 958366080

約数和(自身を除く): 638462304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 864, 888, 999, 1184, 1332, 1776, 1998, 2664, 3552, 3996, 5328, 7992, 10007, 10656, 15984, 20014, 30021, 31968, 40028, 60042, 80056, 90063, 120084, 160112, 180126, 240168, 270189, 320224, 360252, 370259, 480336, 540378, 720504, 740518, 960672, 1080756, 1110777, 1441008, 1481036, 2161512, 2221554, 2882016, 2962072, 3332331, 4323024, 4443108, 5924144, 6664662, 8646048, 8886216, 9996993, 11848288, 13329324, 17772432, 19993986, 26658648, 35544864, 39987972, 53317296, 79975944, 106634592, 159951888, 319903776]

約数ペア:

[(1, 319903776), (2, 159951888), (3, 106634592), (4, 79975944), (6, 53317296), (8, 39987972), (9, 35544864), (12, 26658648), (16, 19993986), (18, 17772432), (24, 13329324), (27, 11848288), (32, 9996993), (36, 8886216), (37, 8646048), (48, 6664662), (54, 5924144), (72, 4443108), (74, 4323024), (96, 3332331), (108, 2962072), (111, 2882016), (144, 2221554), (148, 2161512), (216, 1481036), (222, 1441008), (288, 1110777), (296, 1080756), (333, 960672), (432, 740518), (444, 720504), (592, 540378), (666, 480336), (864, 370259), (888, 360252), (999, 320224), (1184, 270189), (1332, 240168), (1776, 180126), (1998, 160112), (2664, 120084), (3552, 90063), (3996, 80056), (5328, 60042), (7992, 40028), (10007, 31968), (10656, 30021), (15984, 20014)]