810014128

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 2047868928

約数和(自身を除く): 1237854800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 127, 154, 167, 176, 217, 248, 254, 308, 334, 341, 434, 496, 508, 616, 668, 682, 868, 889, 1016, 1169, 1232, 1336, 1364, 1397, 1736, 1778, 1837, 2032, 2338, 2387, 2672, 2728, 2794, 3472, 3556, 3674, 3937, 4676, 4774, 5177, 5456, 5588, 7112, 7348, 7874, 9352, 9548, 9779, 10354, 11176, 12859, 14224, 14696, 15748, 18704, 19096, 19558, 20708, 21209, 22352, 25718, 27559, 29392, 31496, 36239, 38192, 39116, 41416, 42418, 43307, 51436, 55118, 56947, 62992, 72478, 78232, 82832, 84836, 86614, 102872, 110236, 113894, 144956, 148463, 156464, 169672, 173228, 205744, 220472, 227788, 233299, 289912, 296926, 303149, 339344, 346456, 398629, 440944, 455576, 466598, 579824, 593852, 606298, 657479, 692912, 797258, 911152, 933196, 1187704, 1212596, 1314958, 1594516, 1633093, 1866392, 2375408, 2425192, 2629916, 3189032, 3266186, 3732784, 4602353, 4850384, 5259832, 6378064, 6532372, 7232269, 9204706, 10519664, 13064744, 14464538, 18409412, 26129488, 28929076, 36818824, 50625883, 57858152, 73637648, 101251766, 115716304, 202503532, 405007064, 810014128]

約数ペア:

[(1, 810014128), (2, 405007064), (4, 202503532), (7, 115716304), (8, 101251766), (11, 73637648), (14, 57858152), (16, 50625883), (22, 36818824), (28, 28929076), (31, 26129488), (44, 18409412), (56, 14464538), (62, 13064744), (77, 10519664), (88, 9204706), (112, 7232269), (124, 6532372), (127, 6378064), (154, 5259832), (167, 4850384), (176, 4602353), (217, 3732784), (248, 3266186), (254, 3189032), (308, 2629916), (334, 2425192), (341, 2375408), (434, 1866392), (496, 1633093), (508, 1594516), (616, 1314958), (668, 1212596), (682, 1187704), (868, 933196), (889, 911152), (1016, 797258), (1169, 692912), (1232, 657479), (1336, 606298), (1364, 593852), (1397, 579824), (1736, 466598), (1778, 455576), (1837, 440944), (2032, 398629), (2338, 346456), (2387, 339344), (2672, 303149), (2728, 296926), (2794, 289912), (3472, 233299), (3556, 227788), (3674, 220472), (3937, 205744), (4676, 173228), (4774, 169672), (5177, 156464), (5456, 148463), (5588, 144956), (7112, 113894), (7348, 110236), (7874, 102872), (9352, 86614), (9548, 84836), (9779, 82832), (10354, 78232), (11176, 72478), (12859, 62992), (14224, 56947), (14696, 55118), (15748, 51436), (18704, 43307), (19096, 42418), (19558, 41416), (20708, 39116), (21209, 38192), (22352, 36239), (25718, 31496), (27559, 29392)]