23218442376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:672

約数の個数: 192

約数和(自身を含む): 64207054080

約数和(自身を除く): 40988611704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 157, 174, 204, 232, 314, 348, 408, 431, 471, 493, 628, 696, 841, 862, 942, 986, 1256, 1293, 1479, 1682, 1724, 1884, 1972, 2523, 2586, 2669, 2958, 3364, 3448, 3768, 3944, 4553, 5046, 5172, 5338, 5916, 6728, 7327, 8007, 9106, 10092, 10344, 10676, 11832, 12499, 13659, 14297, 14654, 16014, 18212, 20184, 21352, 21981, 24998, 27318, 28594, 29308, 32028, 36424, 37497, 42891, 43962, 49996, 54636, 57188, 58616, 64056, 67667, 74994, 77401, 85782, 87924, 99992, 109272, 114376, 132037, 135334, 149988, 154802, 171564, 175848, 203001, 212483, 232203, 264074, 270668, 299976, 309604, 343128, 362471, 396111, 406002, 424966, 464406, 528148, 541336, 619208, 637449, 724942, 792222, 812004, 849932, 928812, 1056296, 1087413, 1150339, 1274898, 1449884, 1584444, 1624008, 1699864, 1857624, 1962343, 2174826, 2244629, 2300678, 2549796, 2899768, 3168888, 3451017, 3924686, 4349652, 4489258, 4601356, 5099592, 5887029, 6162007, 6733887, 6902034, 7849372, 8699304, 8978516, 9202712, 11774058, 12324014, 13467774, 13804068, 15698744, 17957032, 18486021, 23548116, 24648028, 26935548, 27608136, 33359831, 36972042, 47096232, 49296056, 53871096, 56907947, 66719662, 73944084, 100079493, 113815894, 133439324, 147888168, 170723841, 200158986, 227631788, 266878648, 341447682, 400317972, 455263576, 682895364, 800635944, 967435099, 1365790728, 1934870198, 2902305297, 3869740396, 5804610594, 7739480792, 11609221188, 23218442376]

約数ペア:

[(1, 23218442376), (2, 11609221188), (3, 7739480792), (4, 5804610594), (6, 3869740396), (8, 2902305297), (12, 1934870198), (17, 1365790728), (24, 967435099), (29, 800635944), (34, 682895364), (51, 455263576), (58, 400317972), (68, 341447682), (87, 266878648), (102, 227631788), (116, 200158986), (136, 170723841), (157, 147888168), (174, 133439324), (204, 113815894), (232, 100079493), (314, 73944084), (348, 66719662), (408, 56907947), (431, 53871096), (471, 49296056), (493, 47096232), (628, 36972042), (696, 33359831), (841, 27608136), (862, 26935548), (942, 24648028), (986, 23548116), (1256, 18486021), (1293, 17957032), (1479, 15698744), (1682, 13804068), (1724, 13467774), (1884, 12324014), (1972, 11774058), (2523, 9202712), (2586, 8978516), (2669, 8699304), (2958, 7849372), (3364, 6902034), (3448, 6733887), (3768, 6162007), (3944, 5887029), (4553, 5099592), (5046, 4601356), (5172, 4489258), (5338, 4349652), (5916, 3924686), (6728, 3451017), (7327, 3168888), (8007, 2899768), (9106, 2549796), (10092, 2300678), (10344, 2244629), (10676, 2174826), (11832, 1962343), (12499, 1857624), (13659, 1699864), (14297, 1624008), (14654, 1584444), (16014, 1449884), (18212, 1274898), (20184, 1150339), (21352, 1087413), (21981, 1056296), (24998, 928812), (27318, 849932), (28594, 812004), (29308, 792222), (32028, 724942), (36424, 637449), (37497, 619208), (42891, 541336), (43962, 528148), (49996, 464406), (54636, 424966), (57188, 406002), (58616, 396111), (64056, 362471), (67667, 343128), (74994, 309604), (77401, 299976), (85782, 270668), (87924, 264074), (99992, 232203), (109272, 212483), (114376, 203001), (132037, 175848), (135334, 171564), (149988, 154802)]