1992833388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 288

約数和(自身を含む): 6601781760

約数和(自身を除く): 4608948372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 84, 91, 93, 108, 117, 124, 126, 156, 182, 186, 189, 211, 217, 234, 252, 273, 279, 351, 364, 372, 378, 403, 422, 434, 468, 546, 558, 633, 651, 702, 756, 806, 819, 837, 844, 868, 961, 1092, 1116, 1209, 1266, 1302, 1404, 1477, 1612, 1638, 1674, 1899, 1922, 1953, 2418, 2457, 2532, 2604, 2743, 2821, 2883, 2954, 3276, 3348, 3627, 3798, 3844, 3906, 4431, 4836, 4914, 5486, 5642, 5697, 5766, 5859, 5908, 6541, 6727, 7254, 7596, 7812, 8229, 8463, 8649, 8862, 9828, 10881, 10972, 11284, 11394, 11532, 11718, 12493, 13082, 13293, 13454, 14508, 16458, 16926, 17298, 17724, 19201, 19623, 20181, 21762, 22788, 23436, 24687, 24986, 25389, 25947, 26164, 26586, 26908, 32916, 33852, 34596, 37479, 38402, 39246, 39879, 40362, 43524, 45787, 49374, 49972, 50778, 51894, 53172, 57603, 58869, 60543, 74061, 74958, 76167, 76804, 78492, 79758, 80724, 85033, 87451, 91574, 98748, 101556, 103788, 112437, 115206, 117738, 121086, 137361, 148122, 149916, 152334, 159516, 170066, 172809, 174902, 176607, 181629, 183148, 202771, 224874, 230412, 235476, 242172, 255099, 262353, 274722, 296244, 304668, 337311, 340132, 345618, 349804, 353214, 363258, 405542, 412083, 449748, 510198, 518427, 524706, 549444, 595231, 608313, 674622, 691236, 706428, 726516, 765297, 787059, 811084, 824166, 1020396, 1036854, 1049412, 1190462, 1216626, 1236249, 1349244, 1419397, 1530594, 1574118, 1648332, 1785693, 1824939, 2073708, 2295891, 2361177, 2380924, 2433252, 2472498, 2636023, 2838794, 3061188, 3148236, 3571386, 3649878, 4258191, 4591782, 4722354, 4944996, 5272046, 5357079, 5474817, 5677588, 7142772, 7299756, 7908069, 8516382, 9183564, 9444708, 10544092, 10714158, 10949634, 12774573, 15816138, 16071237, 17032764, 18452161, 21428316, 21899268, 23724207, 25549146, 31632276, 32142474, 36904322, 38323719, 47448414, 51098292, 55356483, 64284948, 71172621, 73808644, 76647438, 94896828, 110712966, 142345242, 153294876, 166069449, 221425932, 284690484, 332138898, 498208347, 664277796, 996416694, 1992833388]

約数ペア:

[(1, 1992833388), (2, 996416694), (3, 664277796), (4, 498208347), (6, 332138898), (7, 284690484), (9, 221425932), (12, 166069449), (13, 153294876), (14, 142345242), (18, 110712966), (21, 94896828), (26, 76647438), (27, 73808644), (28, 71172621), (31, 64284948), (36, 55356483), (39, 51098292), (42, 47448414), (52, 38323719), (54, 36904322), (62, 32142474), (63, 31632276), (78, 25549146), (84, 23724207), (91, 21899268), (93, 21428316), (108, 18452161), (117, 17032764), (124, 16071237), (126, 15816138), (156, 12774573), (182, 10949634), (186, 10714158), (189, 10544092), (211, 9444708), (217, 9183564), (234, 8516382), (252, 7908069), (273, 7299756), (279, 7142772), (351, 5677588), (364, 5474817), (372, 5357079), (378, 5272046), (403, 4944996), (422, 4722354), (434, 4591782), (468, 4258191), (546, 3649878), (558, 3571386), (633, 3148236), (651, 3061188), (702, 2838794), (756, 2636023), (806, 2472498), (819, 2433252), (837, 2380924), (844, 2361177), (868, 2295891), (961, 2073708), (1092, 1824939), (1116, 1785693), (1209, 1648332), (1266, 1574118), (1302, 1530594), (1404, 1419397), (1477, 1349244), (1612, 1236249), (1638, 1216626), (1674, 1190462), (1899, 1049412), (1922, 1036854), (1953, 1020396), (2418, 824166), (2457, 811084), (2532, 787059), (2604, 765297), (2743, 726516), (2821, 706428), (2883, 691236), (2954, 674622), (3276, 608313), (3348, 595231), (3627, 549444), (3798, 524706), (3844, 518427), (3906, 510198), (4431, 449748), (4836, 412083), (4914, 405542), (5486, 363258), (5642, 353214), (5697, 349804), (5766, 345618), (5859, 340132), (5908, 337311), (6541, 304668), (6727, 296244), (7254, 274722), (7596, 262353), (7812, 255099), (8229, 242172), (8463, 235476), (8649, 230412), (8862, 224874), (9828, 202771), (10881, 183148), (10972, 181629), (11284, 176607), (11394, 174902), (11532, 172809), (11718, 170066), (12493, 159516), (13082, 152334), (13293, 149916), (13454, 148122), (14508, 137361), (16458, 121086), (16926, 117738), (17298, 115206), (17724, 112437), (19201, 103788), (19623, 101556), (20181, 98748), (21762, 91574), (22788, 87451), (23436, 85033), (24687, 80724), (24986, 79758), (25389, 78492), (25947, 76804), (26164, 76167), (26586, 74958), (26908, 74061), (32916, 60543), (33852, 58869), (34596, 57603), (37479, 53172), (38402, 51894), (39246, 50778), (39879, 49972), (40362, 49374), (43524, 45787)]