1958163984

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:889

約数の個数: 280

約数和(自身を含む): 6733229760

約数和(自身を除く): 4775065776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 232, 243, 252, 261, 324, 336, 348, 378, 406, 432, 464, 486, 504, 522, 567, 609, 648, 696, 729, 756, 783, 812, 827, 972, 1008, 1044, 1134, 1218, 1296, 1392, 1458, 1512, 1566, 1624, 1654, 1701, 1827, 1944, 2088, 2268, 2349, 2436, 2481, 2916, 3024, 3132, 3248, 3308, 3402, 3654, 3888, 4176, 4536, 4698, 4872, 4962, 5103, 5481, 5789, 5832, 6264, 6616, 6804, 7047, 7308, 7443, 9072, 9396, 9744, 9924, 10206, 10962, 11578, 11664, 12528, 13232, 13608, 14094, 14616, 14886, 16443, 17367, 18792, 19848, 20412, 21141, 21924, 22329, 23156, 23983, 27216, 28188, 29232, 29772, 32886, 34734, 37584, 39696, 40824, 42282, 43848, 44658, 46312, 47966, 49329, 52101, 56376, 59544, 65772, 66987, 69468, 71949, 81648, 84564, 87696, 89316, 92624, 95932, 98658, 104202, 112752, 119088, 131544, 133974, 138936, 143898, 147987, 156303, 167881, 169128, 178632, 191864, 197316, 200961, 208404, 215847, 263088, 267948, 277872, 287796, 295974, 312606, 335762, 338256, 357264, 383728, 394632, 401922, 416808, 431694, 468909, 503643, 535896, 575592, 591948, 602883, 625212, 647541, 671524, 789264, 803844, 833616, 863388, 937818, 1007286, 1071792, 1151184, 1183896, 1205766, 1250424, 1295082, 1343048, 1406727, 1510929, 1607688, 1726776, 1875636, 1942623, 2014572, 2367792, 2411532, 2500848, 2590164, 2686096, 2813454, 3021858, 3215376, 3453552, 3751272, 3885246, 4029144, 4220181, 4532787, 4823064, 5180328, 5626908, 5827869, 6043716, 7502544, 7770492, 8058288, 8440362, 9065574, 9646128, 10360656, 11253816, 11655738, 12087432, 13598361, 15540984, 16880724, 17483607, 18131148, 22507632, 23311476, 24174864, 27196722, 31081968, 33761448, 34967214, 36262296, 40795083, 46622952, 54393444, 67522896, 69934428, 72524592, 81590166, 93245904, 108786888, 122385249, 139868856, 163180332, 217573776, 244770498, 279737712, 326360664, 489540996, 652721328, 979081992, 1958163984]

約数ペア:

[(1, 1958163984), (2, 979081992), (3, 652721328), (4, 489540996), (6, 326360664), (7, 279737712), (8, 244770498), (9, 217573776), (12, 163180332), (14, 139868856), (16, 122385249), (18, 108786888), (21, 93245904), (24, 81590166), (27, 72524592), (28, 69934428), (29, 67522896), (36, 54393444), (42, 46622952), (48, 40795083), (54, 36262296), (56, 34967214), (58, 33761448), (63, 31081968), (72, 27196722), (81, 24174864), (84, 23311476), (87, 22507632), (108, 18131148), (112, 17483607), (116, 16880724), (126, 15540984), (144, 13598361), (162, 12087432), (168, 11655738), (174, 11253816), (189, 10360656), (203, 9646128), (216, 9065574), (232, 8440362), (243, 8058288), (252, 7770492), (261, 7502544), (324, 6043716), (336, 5827869), (348, 5626908), (378, 5180328), (406, 4823064), (432, 4532787), (464, 4220181), (486, 4029144), (504, 3885246), (522, 3751272), (567, 3453552), (609, 3215376), (648, 3021858), (696, 2813454), (729, 2686096), (756, 2590164), (783, 2500848), (812, 2411532), (827, 2367792), (972, 2014572), (1008, 1942623), (1044, 1875636), (1134, 1726776), (1218, 1607688), (1296, 1510929), (1392, 1406727), (1458, 1343048), (1512, 1295082), (1566, 1250424), (1624, 1205766), (1654, 1183896), (1701, 1151184), (1827, 1071792), (1944, 1007286), (2088, 937818), (2268, 863388), (2349, 833616), (2436, 803844), (2481, 789264), (2916, 671524), (3024, 647541), (3132, 625212), (3248, 602883), (3308, 591948), (3402, 575592), (3654, 535896), (3888, 503643), (4176, 468909), (4536, 431694), (4698, 416808), (4872, 401922), (4962, 394632), (5103, 383728), (5481, 357264), (5789, 338256), (5832, 335762), (6264, 312606), (6616, 295974), (6804, 287796), (7047, 277872), (7308, 267948), (7443, 263088), (9072, 215847), (9396, 208404), (9744, 200961), (9924, 197316), (10206, 191864), (10962, 178632), (11578, 169128), (11664, 167881), (12528, 156303), (13232, 147987), (13608, 143898), (14094, 138936), (14616, 133974), (14886, 131544), (16443, 119088), (17367, 112752), (18792, 104202), (19848, 98658), (20412, 95932), (21141, 92624), (21924, 89316), (22329, 87696), (23156, 84564), (23983, 81648), (27216, 71949), (28188, 69468), (29232, 66987), (29772, 65772), (32886, 59544), (34734, 56376), (37584, 52101), (39696, 49329), (40824, 47966), (42282, 46312), (43848, 44658)]