1305791424

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 252

約数和(自身を含む): 4433053872

約数和(自身を除く): 3127262448

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, 337, 372, 434, 448, 496, 504, 558, 576, 651, 672, 674, 744, 868, 961, 992, 1008, 1011, 1116, 1302, 1344, 1348, 1488, 1736, 1922, 1953, 1984, 2016, 2022, 2232, 2359, 2604, 2696, 2883, 2976, 3033, 3472, 3844, 3906, 4032, 4044, 4464, 4718, 5208, 5392, 5766, 5952, 6066, 6727, 6944, 7077, 7688, 7812, 8088, 8649, 8928, 9436, 10416, 10447, 10784, 11532, 12132, 13454, 13888, 14154, 15376, 15624, 16176, 17298, 17856, 18872, 20181, 20832, 20894, 21231, 21568, 23064, 24264, 26908, 28308, 30752, 31248, 31341, 32352, 34596, 37744, 40362, 41664, 41788, 42462, 46128, 48528, 53816, 56616, 60543, 61504, 62496, 62682, 64704, 69192, 73129, 75488, 80724, 83576, 84924, 92256, 94023, 97056, 107632, 113232, 121086, 124992, 125364, 138384, 146258, 150976, 161448, 167152, 169848, 184512, 188046, 194112, 215264, 219387, 226464, 242172, 250728, 276768, 292516, 322896, 323857, 334304, 339696, 376092, 430528, 438774, 452928, 484344, 501456, 553536, 585032, 645792, 647714, 658161, 668608, 679392, 752184, 877548, 968688, 971571, 1002912, 1170064, 1291584, 1295428, 1316322, 1358784, 1504368, 1755096, 1937376, 1943142, 2005824, 2266999, 2340128, 2590856, 2632644, 2914713, 3008736, 3510192, 3874752, 3886284, 4533998, 4680256, 5181712, 5265288, 5829426, 6017472, 6800997, 7020384, 7772568, 9067996, 10363424, 10530576, 11658852, 13601994, 14040768, 15545136, 18135992, 20402991, 20726848, 21061152, 23317704, 27203988, 31090272, 36271984, 40805982, 42122304, 46635408, 54407976, 62180544, 72543968, 81611964, 93270816, 108815952, 145087936, 163223928, 186541632, 217631904, 326447856, 435263808, 652895712, 1305791424]

約数ペア:

[(1, 1305791424), (2, 652895712), (3, 435263808), (4, 326447856), (6, 217631904), (7, 186541632), (8, 163223928), (9, 145087936), (12, 108815952), (14, 93270816), (16, 81611964), (18, 72543968), (21, 62180544), (24, 54407976), (28, 46635408), (31, 42122304), (32, 40805982), (36, 36271984), (42, 31090272), (48, 27203988), (56, 23317704), (62, 21061152), (63, 20726848), (64, 20402991), (72, 18135992), (84, 15545136), (93, 14040768), (96, 13601994), (112, 11658852), (124, 10530576), (126, 10363424), (144, 9067996), (168, 7772568), (186, 7020384), (192, 6800997), (217, 6017472), (224, 5829426), (248, 5265288), (252, 5181712), (279, 4680256), (288, 4533998), (336, 3886284), (337, 3874752), (372, 3510192), (434, 3008736), (448, 2914713), (496, 2632644), (504, 2590856), (558, 2340128), (576, 2266999), (651, 2005824), (672, 1943142), (674, 1937376), (744, 1755096), (868, 1504368), (961, 1358784), (992, 1316322), (1008, 1295428), (1011, 1291584), (1116, 1170064), (1302, 1002912), (1344, 971571), (1348, 968688), (1488, 877548), (1736, 752184), (1922, 679392), (1953, 668608), (1984, 658161), (2016, 647714), (2022, 645792), (2232, 585032), (2359, 553536), (2604, 501456), (2696, 484344), (2883, 452928), (2976, 438774), (3033, 430528), (3472, 376092), (3844, 339696), (3906, 334304), (4032, 323857), (4044, 322896), (4464, 292516), (4718, 276768), (5208, 250728), (5392, 242172), (5766, 226464), (5952, 219387), (6066, 215264), (6727, 194112), (6944, 188046), (7077, 184512), (7688, 169848), (7812, 167152), (8088, 161448), (8649, 150976), (8928, 146258), (9436, 138384), (10416, 125364), (10447, 124992), (10784, 121086), (11532, 113232), (12132, 107632), (13454, 97056), (13888, 94023), (14154, 92256), (15376, 84924), (15624, 83576), (16176, 80724), (17298, 75488), (17856, 73129), (18872, 69192), (20181, 64704), (20832, 62682), (20894, 62496), (21231, 61504), (21568, 60543), (23064, 56616), (24264, 53816), (26908, 48528), (28308, 46128), (30752, 42462), (31248, 41788), (31341, 41664), (32352, 40362), (34596, 37744)]