4400641728

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20593}}^1$

素因数の和:20671

約数の個数: 168

約数和(自身を含む): 14688299808

約数和(自身を除く): 10287658080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 371, 424, 448, 477, 504, 576, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1344, 1484, 1696, 1908, 2016, 2226, 2544, 2968, 3339, 3392, 3816, 4032, 4452, 5088, 5936, 6678, 7632, 8904, 10176, 11872, 13356, 15264, 17808, 20593, 23744, 26712, 30528, 35616, 41186, 53424, 61779, 71232, 82372, 106848, 123558, 144151, 164744, 185337, 213696, 247116, 288302, 329488, 370674, 432453, 494232, 576604, 658976, 741348, 864906, 988464, 1091429, 1153208, 1297359, 1317952, 1482696, 1729812, 1976928, 2182858, 2306416, 2594718, 2965392, 3274287, 3459624, 3953856, 4365716, 4612832, 5189436, 5930784, 6548574, 6919248, 7640003, 8731432, 9225664, 9822861, 10378872, 11861568, 13097148, 13838496, 15280006, 17462864, 19645722, 20757744, 22920009, 26194296, 27676992, 30560012, 34925728, 39291444, 41515488, 45840018, 52388592, 61120024, 68760027, 69851456, 78582888, 83030976, 91680036, 104777184, 122240048, 137520054, 157165776, 183360072, 209554368, 244480096, 275040108, 314331552, 366720144, 488960192, 550080216, 628663104, 733440288, 1100160432, 1466880576, 2200320864, 4400641728]

約数ペア:

[(1, 4400641728), (2, 2200320864), (3, 1466880576), (4, 1100160432), (6, 733440288), (7, 628663104), (8, 550080216), (9, 488960192), (12, 366720144), (14, 314331552), (16, 275040108), (18, 244480096), (21, 209554368), (24, 183360072), (28, 157165776), (32, 137520054), (36, 122240048), (42, 104777184), (48, 91680036), (53, 83030976), (56, 78582888), (63, 69851456), (64, 68760027), (72, 61120024), (84, 52388592), (96, 45840018), (106, 41515488), (112, 39291444), (126, 34925728), (144, 30560012), (159, 27676992), (168, 26194296), (192, 22920009), (212, 20757744), (224, 19645722), (252, 17462864), (288, 15280006), (318, 13838496), (336, 13097148), (371, 11861568), (424, 10378872), (448, 9822861), (477, 9225664), (504, 8731432), (576, 7640003), (636, 6919248), (672, 6548574), (742, 5930784), (848, 5189436), (954, 4612832), (1008, 4365716), (1113, 3953856), (1272, 3459624), (1344, 3274287), (1484, 2965392), (1696, 2594718), (1908, 2306416), (2016, 2182858), (2226, 1976928), (2544, 1729812), (2968, 1482696), (3339, 1317952), (3392, 1297359), (3816, 1153208), (4032, 1091429), (4452, 988464), (5088, 864906), (5936, 741348), (6678, 658976), (7632, 576604), (8904, 494232), (10176, 432453), (11872, 370674), (13356, 329488), (15264, 288302), (17808, 247116), (20593, 213696), (23744, 185337), (26712, 164744), (30528, 144151), (35616, 123558), (41186, 106848), (53424, 82372), (61779, 71232)]