284690484

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 825222720

約数和(自身を除く): 540532236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 211, 234, 279, 351, 372, 403, 422, 468, 558, 633, 702, 806, 837, 844, 961, 1116, 1209, 1266, 1404, 1612, 1674, 1899, 1922, 2418, 2532, 2743, 2883, 3348, 3627, 3798, 3844, 4836, 5486, 5697, 5766, 6541, 7254, 7596, 8229, 8649, 10881, 10972, 11394, 11532, 12493, 13082, 14508, 16458, 17298, 19623, 21762, 22788, 24687, 24986, 25947, 26164, 32916, 34596, 37479, 39246, 43524, 49374, 49972, 51894, 58869, 74061, 74958, 78492, 85033, 98748, 103788, 112437, 117738, 148122, 149916, 170066, 176607, 202771, 224874, 235476, 255099, 296244, 337311, 340132, 353214, 405542, 449748, 510198, 608313, 674622, 706428, 765297, 811084, 1020396, 1216626, 1349244, 1530594, 1824939, 2295891, 2433252, 2636023, 3061188, 3649878, 4591782, 5272046, 5474817, 7299756, 7908069, 9183564, 10544092, 10949634, 15816138, 21899268, 23724207, 31632276, 47448414, 71172621, 94896828, 142345242, 284690484]

約数ペア:

[(1, 284690484), (2, 142345242), (3, 94896828), (4, 71172621), (6, 47448414), (9, 31632276), (12, 23724207), (13, 21899268), (18, 15816138), (26, 10949634), (27, 10544092), (31, 9183564), (36, 7908069), (39, 7299756), (52, 5474817), (54, 5272046), (62, 4591782), (78, 3649878), (93, 3061188), (108, 2636023), (117, 2433252), (124, 2295891), (156, 1824939), (186, 1530594), (211, 1349244), (234, 1216626), (279, 1020396), (351, 811084), (372, 765297), (403, 706428), (422, 674622), (468, 608313), (558, 510198), (633, 449748), (702, 405542), (806, 353214), (837, 340132), (844, 337311), (961, 296244), (1116, 255099), (1209, 235476), (1266, 224874), (1404, 202771), (1612, 176607), (1674, 170066), (1899, 149916), (1922, 148122), (2418, 117738), (2532, 112437), (2743, 103788), (2883, 98748), (3348, 85033), (3627, 78492), (3798, 74958), (3844, 74061), (4836, 58869), (5486, 51894), (5697, 49972), (5766, 49374), (6541, 43524), (7254, 39246), (7596, 37479), (8229, 34596), (8649, 32916), (10881, 26164), (10972, 25947), (11394, 24986), (11532, 24687), (12493, 22788), (13082, 21762), (14508, 19623), (16458, 17298)]