286292988

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 858816000

約数和(自身を除く): 572523012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 29, 34, 36, 38, 51, 54, 57, 58, 68, 76, 87, 102, 108, 114, 116, 153, 171, 174, 204, 228, 261, 283, 306, 323, 342, 348, 459, 493, 513, 522, 551, 566, 612, 646, 684, 783, 849, 918, 969, 986, 1026, 1044, 1102, 1132, 1292, 1479, 1566, 1653, 1698, 1836, 1938, 1972, 2052, 2204, 2547, 2907, 2958, 3132, 3306, 3396, 3876, 4437, 4811, 4959, 5094, 5377, 5814, 5916, 6612, 7641, 8207, 8721, 8874, 9367, 9622, 9918, 10188, 10754, 11628, 13311, 14433, 14877, 15282, 16131, 16414, 17442, 17748, 18734, 19244, 19836, 21508, 24621, 26622, 28101, 28866, 29754, 30564, 32262, 32828, 34884, 37468, 43299, 48393, 49242, 53244, 56202, 57732, 59508, 64524, 73863, 84303, 86598, 91409, 96786, 98484, 112404, 129897, 139519, 145179, 147726, 155933, 168606, 173196, 182818, 193572, 221589, 252909, 259794, 274227, 279038, 290358, 295452, 311866, 337212, 365636, 418557, 443178, 467799, 505818, 519588, 548454, 558076, 580716, 623732, 822681, 837114, 886356, 935598, 1011636, 1096908, 1255671, 1403397, 1645362, 1674228, 1871196, 2468043, 2511342, 2650861, 2806794, 3290724, 3767013, 4210191, 4936086, 5022684, 5301722, 5613588, 7534026, 7952583, 8420382, 9872172, 10603444, 15068052, 15905166, 16840764, 23857749, 31810332, 47715498, 71573247, 95430996, 143146494, 286292988]

約数ペア:

[(1, 286292988), (2, 143146494), (3, 95430996), (4, 71573247), (6, 47715498), (9, 31810332), (12, 23857749), (17, 16840764), (18, 15905166), (19, 15068052), (27, 10603444), (29, 9872172), (34, 8420382), (36, 7952583), (38, 7534026), (51, 5613588), (54, 5301722), (57, 5022684), (58, 4936086), (68, 4210191), (76, 3767013), (87, 3290724), (102, 2806794), (108, 2650861), (114, 2511342), (116, 2468043), (153, 1871196), (171, 1674228), (174, 1645362), (204, 1403397), (228, 1255671), (261, 1096908), (283, 1011636), (306, 935598), (323, 886356), (342, 837114), (348, 822681), (459, 623732), (493, 580716), (513, 558076), (522, 548454), (551, 519588), (566, 505818), (612, 467799), (646, 443178), (684, 418557), (783, 365636), (849, 337212), (918, 311866), (969, 295452), (986, 290358), (1026, 279038), (1044, 274227), (1102, 259794), (1132, 252909), (1292, 221589), (1479, 193572), (1566, 182818), (1653, 173196), (1698, 168606), (1836, 155933), (1938, 147726), (1972, 145179), (2052, 139519), (2204, 129897), (2547, 112404), (2907, 98484), (2958, 96786), (3132, 91409), (3306, 86598), (3396, 84303), (3876, 73863), (4437, 64524), (4811, 59508), (4959, 57732), (5094, 56202), (5377, 53244), (5814, 49242), (5916, 48393), (6612, 43299), (7641, 37468), (8207, 34884), (8721, 32828), (8874, 32262), (9367, 30564), (9622, 29754), (9918, 28866), (10188, 28101), (10754, 26622), (11628, 24621), (13311, 21508), (14433, 19836), (14877, 19244), (15282, 18734), (16131, 17748), (16414, 17442)]