1949000256

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{503}}^1$

素因数の和:590

約数の個数: 252

約数和(自身を含む): 6610234176

約数和(自身を除く): 4661233920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 503, 504, 558, 576, 651, 672, 744, 868, 961, 992, 1006, 1008, 1116, 1302, 1344, 1488, 1509, 1736, 1922, 1953, 1984, 2012, 2016, 2232, 2604, 2883, 2976, 3018, 3472, 3521, 3844, 3906, 4024, 4032, 4464, 4527, 5208, 5766, 5952, 6036, 6727, 6944, 7042, 7688, 7812, 8048, 8649, 8928, 9054, 10416, 10563, 11532, 12072, 13454, 13888, 14084, 15376, 15593, 15624, 16096, 17298, 17856, 18108, 20181, 20832, 21126, 23064, 24144, 26908, 28168, 30752, 31186, 31248, 31689, 32192, 34596, 36216, 40362, 41664, 42252, 46128, 46779, 48288, 53816, 56336, 60543, 61504, 62372, 62496, 63378, 69192, 72432, 80724, 84504, 92256, 93558, 96576, 107632, 109151, 112672, 121086, 124744, 124992, 126756, 138384, 140337, 144864, 161448, 169008, 184512, 187116, 215264, 218302, 225344, 242172, 249488, 253512, 276768, 280674, 289728, 322896, 327453, 338016, 374232, 430528, 436604, 483383, 484344, 498976, 507024, 553536, 561348, 645792, 654906, 676032, 748464, 873208, 966766, 968688, 982359, 997952, 1014048, 1122696, 1291584, 1309812, 1450149, 1496928, 1746416, 1933532, 1937376, 1964718, 2028096, 2245392, 2619624, 2900298, 2993856, 3383681, 3492832, 3867064, 3874752, 3929436, 4350447, 4490784, 5239248, 5800596, 6767362, 6985664, 7734128, 7858872, 8700894, 8981568, 10151043, 10478496, 11601192, 13534724, 15468256, 15717744, 17401788, 20302086, 20956992, 23202384, 27069448, 30453129, 30936512, 31435488, 34803576, 40604172, 46404768, 54138896, 60906258, 62870976, 69607152, 81208344, 92809536, 108277792, 121812516, 139214304, 162416688, 216555584, 243625032, 278428608, 324833376, 487250064, 649666752, 974500128, 1949000256]

約数ペア:

[(1, 1949000256), (2, 974500128), (3, 649666752), (4, 487250064), (6, 324833376), (7, 278428608), (8, 243625032), (9, 216555584), (12, 162416688), (14, 139214304), (16, 121812516), (18, 108277792), (21, 92809536), (24, 81208344), (28, 69607152), (31, 62870976), (32, 60906258), (36, 54138896), (42, 46404768), (48, 40604172), (56, 34803576), (62, 31435488), (63, 30936512), (64, 30453129), (72, 27069448), (84, 23202384), (93, 20956992), (96, 20302086), (112, 17401788), (124, 15717744), (126, 15468256), (144, 13534724), (168, 11601192), (186, 10478496), (192, 10151043), (217, 8981568), (224, 8700894), (248, 7858872), (252, 7734128), (279, 6985664), (288, 6767362), (336, 5800596), (372, 5239248), (434, 4490784), (448, 4350447), (496, 3929436), (503, 3874752), (504, 3867064), (558, 3492832), (576, 3383681), (651, 2993856), (672, 2900298), (744, 2619624), (868, 2245392), (961, 2028096), (992, 1964718), (1006, 1937376), (1008, 1933532), (1116, 1746416), (1302, 1496928), (1344, 1450149), (1488, 1309812), (1509, 1291584), (1736, 1122696), (1922, 1014048), (1953, 997952), (1984, 982359), (2012, 968688), (2016, 966766), (2232, 873208), (2604, 748464), (2883, 676032), (2976, 654906), (3018, 645792), (3472, 561348), (3521, 553536), (3844, 507024), (3906, 498976), (4024, 484344), (4032, 483383), (4464, 436604), (4527, 430528), (5208, 374232), (5766, 338016), (5952, 327453), (6036, 322896), (6727, 289728), (6944, 280674), (7042, 276768), (7688, 253512), (7812, 249488), (8048, 242172), (8649, 225344), (8928, 218302), (9054, 215264), (10416, 187116), (10563, 184512), (11532, 169008), (12072, 161448), (13454, 144864), (13888, 140337), (14084, 138384), (15376, 126756), (15593, 124992), (15624, 124744), (16096, 121086), (17298, 112672), (17856, 109151), (18108, 107632), (20181, 96576), (20832, 93558), (21126, 92256), (23064, 84504), (24144, 80724), (26908, 72432), (28168, 69192), (30752, 63378), (31186, 62496), (31248, 62372), (31689, 61504), (32192, 60543), (34596, 56336), (36216, 53816), (40362, 48288), (41664, 46779), (42252, 46128)]