2318948352

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2038

約数の個数: 240

約数和(自身を含む): 7919992080

約数和(自身を除く): 5601043728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 1997, 2016, 2048, 2268, 2304, 2592, 2688, 3024, 3072, 3456, 3584, 3994, 4032, 4536, 4608, 5184, 5376, 5991, 6048, 6144, 6912, 7168, 7988, 8064, 9072, 9216, 10368, 10752, 11982, 12096, 13824, 13979, 14336, 15976, 16128, 17973, 18144, 18432, 20736, 21504, 23964, 24192, 27648, 27958, 31952, 32256, 35946, 36288, 41472, 41937, 43008, 47928, 48384, 53919, 55296, 55916, 63904, 64512, 71892, 72576, 82944, 83874, 95856, 96768, 107838, 111832, 125811, 127808, 129024, 143784, 145152, 161757, 165888, 167748, 191712, 193536, 215676, 223664, 251622, 255616, 287568, 290304, 323514, 335496, 377433, 383424, 387072, 431352, 447328, 503244, 511232, 575136, 580608, 647028, 670992, 754866, 766848, 862704, 894656, 1006488, 1022464, 1132299, 1150272, 1161216, 1294056, 1341984, 1509732, 1533696, 1725408, 1789312, 2012976, 2044928, 2264598, 2300544, 2588112, 2683968, 3019464, 3067392, 3450816, 3578624, 4025952, 4089856, 4529196, 4601088, 5176224, 5367936, 6038928, 6134784, 6901632, 7157248, 8051904, 9058392, 9202176, 10352448, 10735872, 12077856, 12269568, 13803264, 14314496, 16103808, 18116784, 18404352, 20704896, 21471744, 24155712, 27606528, 28628992, 32207616, 36233568, 36808704, 41409792, 42943488, 48311424, 55213056, 64415232, 72467136, 82819584, 85886976, 96622848, 110426112, 128830464, 144934272, 165639168, 193245696, 257660928, 289868544, 331278336, 386491392, 579737088, 772982784, 1159474176, 2318948352]

約数ペア:

[(1, 2318948352), (2, 1159474176), (3, 772982784), (4, 579737088), (6, 386491392), (7, 331278336), (8, 289868544), (9, 257660928), (12, 193245696), (14, 165639168), (16, 144934272), (18, 128830464), (21, 110426112), (24, 96622848), (27, 85886976), (28, 82819584), (32, 72467136), (36, 64415232), (42, 55213056), (48, 48311424), (54, 42943488), (56, 41409792), (63, 36808704), (64, 36233568), (72, 32207616), (81, 28628992), (84, 27606528), (96, 24155712), (108, 21471744), (112, 20704896), (126, 18404352), (128, 18116784), (144, 16103808), (162, 14314496), (168, 13803264), (189, 12269568), (192, 12077856), (216, 10735872), (224, 10352448), (252, 9202176), (256, 9058392), (288, 8051904), (324, 7157248), (336, 6901632), (378, 6134784), (384, 6038928), (432, 5367936), (448, 5176224), (504, 4601088), (512, 4529196), (567, 4089856), (576, 4025952), (648, 3578624), (672, 3450816), (756, 3067392), (768, 3019464), (864, 2683968), (896, 2588112), (1008, 2300544), (1024, 2264598), (1134, 2044928), (1152, 2012976), (1296, 1789312), (1344, 1725408), (1512, 1533696), (1536, 1509732), (1728, 1341984), (1792, 1294056), (1997, 1161216), (2016, 1150272), (2048, 1132299), (2268, 1022464), (2304, 1006488), (2592, 894656), (2688, 862704), (3024, 766848), (3072, 754866), (3456, 670992), (3584, 647028), (3994, 580608), (4032, 575136), (4536, 511232), (4608, 503244), (5184, 447328), (5376, 431352), (5991, 387072), (6048, 383424), (6144, 377433), (6912, 335496), (7168, 323514), (7988, 290304), (8064, 287568), (9072, 255616), (9216, 251622), (10368, 223664), (10752, 215676), (11982, 193536), (12096, 191712), (13824, 167748), (13979, 165888), (14336, 161757), (15976, 145152), (16128, 143784), (17973, 129024), (18144, 127808), (18432, 125811), (20736, 111832), (21504, 107838), (23964, 96768), (24192, 95856), (27648, 83874), (27958, 82944), (31952, 72576), (32256, 71892), (35946, 64512), (36288, 63904), (41472, 55916), (41937, 55296), (43008, 53919), (47928, 48384)]