2457207312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:626

約数の個数: 240

約数和(自身を含む): 7751503872

約数和(自身を除く): 5294296560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 67, 84, 93, 98, 112, 124, 134, 147, 168, 186, 196, 201, 217, 248, 268, 294, 336, 372, 392, 402, 434, 469, 496, 503, 536, 588, 651, 744, 784, 804, 868, 938, 1006, 1072, 1176, 1302, 1407, 1488, 1509, 1519, 1608, 1736, 1876, 2012, 2077, 2352, 2604, 2814, 3018, 3038, 3216, 3283, 3472, 3521, 3752, 4024, 4154, 4557, 5208, 5628, 6036, 6076, 6231, 6566, 7042, 7504, 8048, 8308, 9114, 9849, 10416, 10563, 11256, 12072, 12152, 12462, 13132, 14084, 14539, 15593, 16616, 18228, 19698, 21126, 22512, 24144, 24304, 24647, 24924, 26264, 28168, 29078, 31186, 33232, 33701, 36456, 39396, 42252, 43617, 46779, 49294, 49848, 52528, 56336, 58156, 62372, 67402, 72912, 73941, 78792, 84504, 87234, 93558, 98588, 99696, 101103, 101773, 109151, 116312, 124744, 134804, 147882, 157584, 169008, 174468, 187116, 197176, 202206, 203546, 218302, 232624, 235907, 249488, 269608, 295764, 305319, 327453, 348936, 374232, 394352, 404412, 407092, 436604, 471814, 539216, 591528, 610638, 654906, 697872, 707721, 748464, 764057, 808824, 814184, 873208, 943628, 1044731, 1183056, 1221276, 1309812, 1415442, 1528114, 1617648, 1628368, 1651349, 1746416, 1887256, 2089462, 2292171, 2442552, 2619624, 2830884, 3056228, 3134193, 3302698, 3774512, 4178924, 4584342, 4885104, 4954047, 5239248, 5661768, 6112456, 6268386, 6605396, 7313117, 8357848, 9168684, 9908094, 11323536, 12224912, 12536772, 13210792, 14626234, 16715696, 18337368, 19816188, 21939351, 25073544, 26421584, 29252468, 36674736, 39632376, 43878702, 50147088, 51191819, 58504936, 79264752, 87757404, 102383638, 117009872, 153575457, 175514808, 204767276, 307150914, 351029616, 409534552, 614301828, 819069104, 1228603656, 2457207312]

約数ペア:

[(1, 2457207312), (2, 1228603656), (3, 819069104), (4, 614301828), (6, 409534552), (7, 351029616), (8, 307150914), (12, 204767276), (14, 175514808), (16, 153575457), (21, 117009872), (24, 102383638), (28, 87757404), (31, 79264752), (42, 58504936), (48, 51191819), (49, 50147088), (56, 43878702), (62, 39632376), (67, 36674736), (84, 29252468), (93, 26421584), (98, 25073544), (112, 21939351), (124, 19816188), (134, 18337368), (147, 16715696), (168, 14626234), (186, 13210792), (196, 12536772), (201, 12224912), (217, 11323536), (248, 9908094), (268, 9168684), (294, 8357848), (336, 7313117), (372, 6605396), (392, 6268386), (402, 6112456), (434, 5661768), (469, 5239248), (496, 4954047), (503, 4885104), (536, 4584342), (588, 4178924), (651, 3774512), (744, 3302698), (784, 3134193), (804, 3056228), (868, 2830884), (938, 2619624), (1006, 2442552), (1072, 2292171), (1176, 2089462), (1302, 1887256), (1407, 1746416), (1488, 1651349), (1509, 1628368), (1519, 1617648), (1608, 1528114), (1736, 1415442), (1876, 1309812), (2012, 1221276), (2077, 1183056), (2352, 1044731), (2604, 943628), (2814, 873208), (3018, 814184), (3038, 808824), (3216, 764057), (3283, 748464), (3472, 707721), (3521, 697872), (3752, 654906), (4024, 610638), (4154, 591528), (4557, 539216), (5208, 471814), (5628, 436604), (6036, 407092), (6076, 404412), (6231, 394352), (6566, 374232), (7042, 348936), (7504, 327453), (8048, 305319), (8308, 295764), (9114, 269608), (9849, 249488), (10416, 235907), (10563, 232624), (11256, 218302), (12072, 203546), (12152, 202206), (12462, 197176), (13132, 187116), (14084, 174468), (14539, 169008), (15593, 157584), (16616, 147882), (18228, 134804), (19698, 124744), (21126, 116312), (22512, 109151), (24144, 101773), (24304, 101103), (24647, 99696), (24924, 98588), (26264, 93558), (28168, 87234), (29078, 84504), (31186, 78792), (33232, 73941), (33701, 72912), (36456, 67402), (39396, 62372), (42252, 58156), (43617, 56336), (46779, 52528), (49294, 49848)]