2016367696

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{2339}}^1$

素因数の和:2576

約数の個数: 80

約数和(自身を含む): 4596134400

約数和(自身を除く): 2579766704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 179, 301, 344, 358, 602, 688, 716, 1204, 1253, 1432, 2339, 2408, 2506, 2864, 4678, 4816, 5012, 7697, 9356, 10024, 15394, 16373, 18712, 20048, 30788, 32746, 37424, 53879, 61576, 65492, 100577, 107758, 123152, 130984, 201154, 215516, 261968, 402308, 418681, 431032, 704039, 804616, 837362, 862064, 1408078, 1609232, 1674724, 2816156, 2930767, 3349448, 5632312, 5861534, 6698896, 11264624, 11723068, 18003283, 23446136, 36006566, 46892272, 72013132, 126022981, 144026264, 252045962, 288052528, 504091924, 1008183848, 2016367696]

約数ペア:

[(1, 2016367696), (2, 1008183848), (4, 504091924), (7, 288052528), (8, 252045962), (14, 144026264), (16, 126022981), (28, 72013132), (43, 46892272), (56, 36006566), (86, 23446136), (112, 18003283), (172, 11723068), (179, 11264624), (301, 6698896), (344, 5861534), (358, 5632312), (602, 3349448), (688, 2930767), (716, 2816156), (1204, 1674724), (1253, 1609232), (1432, 1408078), (2339, 862064), (2408, 837362), (2506, 804616), (2864, 704039), (4678, 431032), (4816, 418681), (5012, 402308), (7697, 261968), (9356, 215516), (10024, 201154), (15394, 130984), (16373, 123152), (18712, 107758), (20048, 100577), (30788, 65492), (32746, 61576), (37424, 53879)]