2816016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 120

約数和(自身を含む): 9136320

約数和(自身を除く): 6320304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 34, 42, 48, 51, 56, 58, 68, 84, 87, 102, 112, 116, 119, 136, 168, 174, 203, 204, 232, 238, 272, 289, 336, 348, 357, 406, 408, 464, 476, 493, 578, 609, 696, 714, 812, 816, 867, 952, 986, 1156, 1218, 1392, 1428, 1479, 1624, 1734, 1904, 1972, 2023, 2312, 2436, 2856, 2958, 3248, 3451, 3468, 3944, 4046, 4624, 4872, 5712, 5916, 6069, 6902, 6936, 7888, 8092, 8381, 9744, 10353, 11832, 12138, 13804, 13872, 16184, 16762, 20706, 23664, 24276, 25143, 27608, 32368, 33524, 41412, 48552, 50286, 55216, 58667, 67048, 82824, 97104, 100572, 117334, 134096, 165648, 176001, 201144, 234668, 352002, 402288, 469336, 704004, 938672, 1408008, 2816016]

約数ペア:

[(1, 2816016), (2, 1408008), (3, 938672), (4, 704004), (6, 469336), (7, 402288), (8, 352002), (12, 234668), (14, 201144), (16, 176001), (17, 165648), (21, 134096), (24, 117334), (28, 100572), (29, 97104), (34, 82824), (42, 67048), (48, 58667), (51, 55216), (56, 50286), (58, 48552), (68, 41412), (84, 33524), (87, 32368), (102, 27608), (112, 25143), (116, 24276), (119, 23664), (136, 20706), (168, 16762), (174, 16184), (203, 13872), (204, 13804), (232, 12138), (238, 11832), (272, 10353), (289, 9744), (336, 8381), (348, 8092), (357, 7888), (406, 6936), (408, 6902), (464, 6069), (476, 5916), (493, 5712), (578, 4872), (609, 4624), (696, 4046), (714, 3944), (812, 3468), (816, 3451), (867, 3248), (952, 2958), (986, 2856), (1156, 2436), (1218, 2312), (1392, 2023), (1428, 1972), (1479, 1904), (1624, 1734)]