1891993488

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:411

約数の個数: 320

約数和(自身を含む): 6437683200

約数和(自身を除く): 4545689712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 49, 56, 62, 66, 77, 84, 88, 93, 98, 112, 124, 132, 147, 154, 168, 176, 186, 196, 217, 231, 248, 264, 294, 308, 336, 337, 341, 343, 372, 392, 434, 462, 496, 528, 539, 588, 616, 651, 674, 682, 686, 744, 784, 868, 924, 1011, 1023, 1029, 1078, 1176, 1232, 1302, 1348, 1364, 1372, 1488, 1519, 1617, 1736, 1848, 2022, 2046, 2058, 2156, 2352, 2359, 2387, 2604, 2696, 2728, 2744, 3038, 3234, 3472, 3696, 3707, 3773, 4044, 4092, 4116, 4312, 4557, 4718, 4774, 5208, 5392, 5456, 5488, 6076, 6468, 7077, 7161, 7414, 7546, 8088, 8184, 8232, 8624, 9114, 9436, 9548, 10416, 10447, 10633, 11121, 11319, 12152, 12936, 14154, 14322, 14828, 15092, 16176, 16368, 16464, 16513, 16709, 18228, 18872, 19096, 20894, 21266, 22242, 22638, 24304, 25872, 25949, 28308, 28644, 29656, 30184, 31341, 31899, 33026, 33418, 36456, 37744, 38192, 41788, 42532, 44484, 45276, 49539, 50127, 51898, 56616, 57288, 59312, 60368, 62682, 63798, 66052, 66836, 72912, 73129, 77847, 83576, 85064, 88968, 90552, 99078, 100254, 103796, 113232, 114576, 114917, 115591, 116963, 125364, 127596, 132104, 133672, 146258, 155694, 167152, 170128, 177936, 181104, 181643, 198156, 200508, 207592, 219387, 229834, 231182, 233926, 250728, 255192, 264208, 267344, 292516, 311388, 344751, 346773, 350889, 363286, 396312, 401016, 415184, 438774, 459668, 462364, 467852, 501456, 510384, 511903, 544929, 585032, 622776, 689502, 693546, 701778, 726572, 792624, 802032, 804419, 877548, 919336, 924728, 935704, 1023806, 1089858, 1170064, 1245552, 1271501, 1379004, 1387092, 1403556, 1453144, 1535709, 1608838, 1755096, 1838672, 1849456, 1871408, 2047612, 2179716, 2413257, 2543002, 2758008, 2774184, 2807112, 2906288, 3071418, 3217676, 3510192, 3583321, 3814503, 4095224, 4359432, 4826514, 5086004, 5516016, 5548368, 5614224, 5630933, 6142836, 6435352, 7166642, 7629006, 8190448, 8718864, 9653028, 10172008, 10749963, 11261866, 12285672, 12870704, 14333284, 15258012, 16892799, 19306056, 20344016, 21499926, 22523732, 24571344, 28666568, 30516024, 33785598, 38612112, 39416531, 42999852, 45047464, 57333136, 61032048, 67571196, 78833062, 85999704, 90094928, 118249593, 135142392, 157666124, 171999408, 236499186, 270284784, 315332248, 472998372, 630664496, 945996744, 1891993488]

約数ペア:

[(1, 1891993488), (2, 945996744), (3, 630664496), (4, 472998372), (6, 315332248), (7, 270284784), (8, 236499186), (11, 171999408), (12, 157666124), (14, 135142392), (16, 118249593), (21, 90094928), (22, 85999704), (24, 78833062), (28, 67571196), (31, 61032048), (33, 57333136), (42, 45047464), (44, 42999852), (48, 39416531), (49, 38612112), (56, 33785598), (62, 30516024), (66, 28666568), (77, 24571344), (84, 22523732), (88, 21499926), (93, 20344016), (98, 19306056), (112, 16892799), (124, 15258012), (132, 14333284), (147, 12870704), (154, 12285672), (168, 11261866), (176, 10749963), (186, 10172008), (196, 9653028), (217, 8718864), (231, 8190448), (248, 7629006), (264, 7166642), (294, 6435352), (308, 6142836), (336, 5630933), (337, 5614224), (341, 5548368), (343, 5516016), (372, 5086004), (392, 4826514), (434, 4359432), (462, 4095224), (496, 3814503), (528, 3583321), (539, 3510192), (588, 3217676), (616, 3071418), (651, 2906288), (674, 2807112), (682, 2774184), (686, 2758008), (744, 2543002), (784, 2413257), (868, 2179716), (924, 2047612), (1011, 1871408), (1023, 1849456), (1029, 1838672), (1078, 1755096), (1176, 1608838), (1232, 1535709), (1302, 1453144), (1348, 1403556), (1364, 1387092), (1372, 1379004), (1488, 1271501), (1519, 1245552), (1617, 1170064), (1736, 1089858), (1848, 1023806), (2022, 935704), (2046, 924728), (2058, 919336), (2156, 877548), (2352, 804419), (2359, 802032), (2387, 792624), (2604, 726572), (2696, 701778), (2728, 693546), (2744, 689502), (3038, 622776), (3234, 585032), (3472, 544929), (3696, 511903), (3707, 510384), (3773, 501456), (4044, 467852), (4092, 462364), (4116, 459668), (4312, 438774), (4557, 415184), (4718, 401016), (4774, 396312), (5208, 363286), (5392, 350889), (5456, 346773), (5488, 344751), (6076, 311388), (6468, 292516), (7077, 267344), (7161, 264208), (7414, 255192), (7546, 250728), (8088, 233926), (8184, 231182), (8232, 229834), (8624, 219387), (9114, 207592), (9436, 200508), (9548, 198156), (10416, 181643), (10447, 181104), (10633, 177936), (11121, 170128), (11319, 167152), (12152, 155694), (12936, 146258), (14154, 133672), (14322, 132104), (14828, 127596), (15092, 125364), (16176, 116963), (16368, 115591), (16464, 114917), (16513, 114576), (16709, 113232), (18228, 103796), (18872, 100254), (19096, 99078), (20894, 90552), (21266, 88968), (22242, 85064), (22638, 83576), (24304, 77847), (25872, 73129), (25949, 72912), (28308, 66836), (28644, 66052), (29656, 63798), (30184, 62682), (31341, 60368), (31899, 59312), (33026, 57288), (33418, 56616), (36456, 51898), (37744, 50127), (38192, 49539), (41788, 45276), (42532, 44484)]