490135968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{81041}}^1$

素因数の和:81067

約数の個数: 96

約数和(自身を含む): 1633806720

約数和(自身を除く): 1143670752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 81041, 162082, 243123, 324164, 486246, 567287, 648328, 729369, 972492, 1134574, 1296656, 1458738, 1701861, 1944984, 2188107, 2269148, 2593312, 2917476, 3403722, 3889968, 4376214, 4538296, 5105583, 5834952, 6807444, 7779936, 8752428, 9076592, 10211166, 11669904, 13614888, 15316749, 17504856, 18153184, 20422332, 23339808, 27229776, 30633498, 35009712, 40844664, 54459552, 61266996, 70019424, 81689328, 122533992, 163378656, 245067984, 490135968]

約数ペア:

[(1, 490135968), (2, 245067984), (3, 163378656), (4, 122533992), (6, 81689328), (7, 70019424), (8, 61266996), (9, 54459552), (12, 40844664), (14, 35009712), (16, 30633498), (18, 27229776), (21, 23339808), (24, 20422332), (27, 18153184), (28, 17504856), (32, 15316749), (36, 13614888), (42, 11669904), (48, 10211166), (54, 9076592), (56, 8752428), (63, 7779936), (72, 6807444), (84, 5834952), (96, 5105583), (108, 4538296), (112, 4376214), (126, 3889968), (144, 3403722), (168, 2917476), (189, 2593312), (216, 2269148), (224, 2188107), (252, 1944984), (288, 1701861), (336, 1458738), (378, 1296656), (432, 1134574), (504, 972492), (672, 729369), (756, 648328), (864, 567287), (1008, 486246), (1512, 324164), (2016, 243123), (3024, 162082), (6048, 81041)]