1572137084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 3398693760

約数和(自身を除く): 1826556676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 157, 193, 218, 238, 314, 386, 436, 476, 628, 763, 772, 1099, 1351, 1526, 1853, 2198, 2669, 2702, 3052, 3281, 3706, 4396, 5338, 5404, 6562, 7412, 10676, 12971, 13124, 17113, 18683, 21037, 22967, 25942, 30301, 34226, 37366, 42074, 45934, 51884, 60602, 68452, 74732, 84148, 91868, 119791, 121204, 147259, 212107, 239582, 290921, 294518, 357629, 424214, 479164, 515117, 581842, 589036, 715258, 848428, 1030234, 1163684, 1430516, 2036447, 2060468, 2503403, 3302809, 3605819, 4072894, 5006806, 6605618, 7211638, 8145788, 10013612, 13211236, 14423276, 23119663, 46239326, 56147753, 92478652, 112295506, 224591012, 393034271, 786068542, 1572137084]

約数ペア:

[(1, 1572137084), (2, 786068542), (4, 393034271), (7, 224591012), (14, 112295506), (17, 92478652), (28, 56147753), (34, 46239326), (68, 23119663), (109, 14423276), (119, 13211236), (157, 10013612), (193, 8145788), (218, 7211638), (238, 6605618), (314, 5006806), (386, 4072894), (436, 3605819), (476, 3302809), (628, 2503403), (763, 2060468), (772, 2036447), (1099, 1430516), (1351, 1163684), (1526, 1030234), (1853, 848428), (2198, 715258), (2669, 589036), (2702, 581842), (3052, 515117), (3281, 479164), (3706, 424214), (4396, 357629), (5338, 294518), (5404, 290921), (6562, 239582), (7412, 212107), (10676, 147259), (12971, 121204), (13124, 119791), (17113, 91868), (18683, 84148), (21037, 74732), (22967, 68452), (25942, 60602), (30301, 51884), (34226, 45934), (37366, 42074)]