1861683264

素因数分解:

$2^6\times 3^5\times 7^3\times {\mathrm{349}}^1$

素因数の和:397

約数の個数: 336

約数和(自身を含む): 6471920000

約数和(自身を除く): 4610236736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 343, 349, 378, 392, 432, 441, 448, 486, 504, 567, 576, 588, 648, 672, 686, 698, 756, 784, 864, 882, 972, 1008, 1029, 1047, 1134, 1176, 1296, 1323, 1344, 1372, 1396, 1512, 1568, 1701, 1728, 1764, 1944, 2016, 2058, 2094, 2268, 2352, 2443, 2592, 2646, 2744, 2792, 3024, 3087, 3136, 3141, 3402, 3528, 3888, 3969, 4032, 4116, 4188, 4536, 4704, 4886, 5184, 5292, 5488, 5584, 6048, 6174, 6282, 6804, 7056, 7329, 7776, 7938, 8232, 8376, 9072, 9261, 9408, 9423, 9772, 10584, 10976, 11168, 11907, 12096, 12348, 12564, 13608, 14112, 14658, 15552, 15876, 16464, 16752, 17101, 18144, 18522, 18846, 19544, 21168, 21952, 21987, 22336, 23814, 24696, 25128, 27216, 27783, 28224, 28269, 29316, 31752, 32928, 33504, 34202, 36288, 37044, 37692, 39088, 42336, 43974, 47628, 49392, 50256, 51303, 54432, 55566, 56538, 58632, 63504, 65856, 65961, 67008, 68404, 74088, 75384, 78176, 83349, 84672, 84807, 87948, 95256, 98784, 100512, 102606, 108864, 111132, 113076, 117264, 119707, 127008, 131922, 136808, 148176, 150768, 153909, 156352, 166698, 169614, 175896, 190512, 197568, 197883, 201024, 205212, 222264, 226152, 234528, 239414, 254016, 263844, 273616, 296352, 301536, 307818, 333396, 339228, 351792, 359121, 381024, 395766, 410424, 444528, 452304, 461727, 469056, 478828, 527688, 547232, 592704, 593649, 603072, 615636, 666792, 678456, 703584, 718242, 762048, 791532, 820848, 889056, 904608, 923454, 957656, 1055376, 1077363, 1094464, 1187298, 1231272, 1333584, 1356912, 1385181, 1407168, 1436484, 1583064, 1641696, 1778112, 1809216, 1846908, 1915312, 2110752, 2154726, 2374596, 2462544, 2667168, 2713824, 2770362, 2872968, 3166128, 3232089, 3283392, 3693816, 3830624, 4155543, 4221504, 4309452, 4749192, 4925088, 5334336, 5427648, 5540724, 5745936, 6332256, 6464178, 7387632, 7661248, 8311086, 8618904, 9498384, 9696267, 9850176, 11081448, 11491872, 12664512, 12928356, 14775264, 16622172, 17237808, 18996768, 19392534, 22162896, 22983744, 25856712, 29088801, 29550528, 33244344, 34475616, 37993536, 38785068, 44325792, 51713424, 58177602, 66488688, 68951232, 77570136, 88651584, 103426848, 116355204, 132977376, 155140272, 206853696, 232710408, 265954752, 310280544, 465420816, 620561088, 930841632, 1861683264]

約数ペア:

[(1, 1861683264), (2, 930841632), (3, 620561088), (4, 465420816), (6, 310280544), (7, 265954752), (8, 232710408), (9, 206853696), (12, 155140272), (14, 132977376), (16, 116355204), (18, 103426848), (21, 88651584), (24, 77570136), (27, 68951232), (28, 66488688), (32, 58177602), (36, 51713424), (42, 44325792), (48, 38785068), (49, 37993536), (54, 34475616), (56, 33244344), (63, 29550528), (64, 29088801), (72, 25856712), (81, 22983744), (84, 22162896), (96, 19392534), (98, 18996768), (108, 17237808), (112, 16622172), (126, 14775264), (144, 12928356), (147, 12664512), (162, 11491872), (168, 11081448), (189, 9850176), (192, 9696267), (196, 9498384), (216, 8618904), (224, 8311086), (243, 7661248), (252, 7387632), (288, 6464178), (294, 6332256), (324, 5745936), (336, 5540724), (343, 5427648), (349, 5334336), (378, 4925088), (392, 4749192), (432, 4309452), (441, 4221504), (448, 4155543), (486, 3830624), (504, 3693816), (567, 3283392), (576, 3232089), (588, 3166128), (648, 2872968), (672, 2770362), (686, 2713824), (698, 2667168), (756, 2462544), (784, 2374596), (864, 2154726), (882, 2110752), (972, 1915312), (1008, 1846908), (1029, 1809216), (1047, 1778112), (1134, 1641696), (1176, 1583064), (1296, 1436484), (1323, 1407168), (1344, 1385181), (1372, 1356912), (1396, 1333584), (1512, 1231272), (1568, 1187298), (1701, 1094464), (1728, 1077363), (1764, 1055376), (1944, 957656), (2016, 923454), (2058, 904608), (2094, 889056), (2268, 820848), (2352, 791532), (2443, 762048), (2592, 718242), (2646, 703584), (2744, 678456), (2792, 666792), (3024, 615636), (3087, 603072), (3136, 593649), (3141, 592704), (3402, 547232), (3528, 527688), (3888, 478828), (3969, 469056), (4032, 461727), (4116, 452304), (4188, 444528), (4536, 410424), (4704, 395766), (4886, 381024), (5184, 359121), (5292, 351792), (5488, 339228), (5584, 333396), (6048, 307818), (6174, 301536), (6282, 296352), (6804, 273616), (7056, 263844), (7329, 254016), (7776, 239414), (7938, 234528), (8232, 226152), (8376, 222264), (9072, 205212), (9261, 201024), (9408, 197883), (9423, 197568), (9772, 190512), (10584, 175896), (10976, 169614), (11168, 166698), (11907, 156352), (12096, 153909), (12348, 150768), (12564, 148176), (13608, 136808), (14112, 131922), (14658, 127008), (15552, 119707), (15876, 117264), (16464, 113076), (16752, 111132), (17101, 108864), (18144, 102606), (18522, 100512), (18846, 98784), (19544, 95256), (21168, 87948), (21952, 84807), (21987, 84672), (22336, 83349), (23814, 78176), (24696, 75384), (25128, 74088), (27216, 68404), (27783, 67008), (28224, 65961), (28269, 65856), (29316, 63504), (31752, 58632), (32928, 56538), (33504, 55566), (34202, 54432), (36288, 51303), (37044, 50256), (37692, 49392), (39088, 47628), (42336, 43974)]