1254232512

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:577

約数の個数: 280

約数和(自身を含む): 4120322976

約数和(自身を除く): 2866090464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 64, 72, 74, 78, 81, 96, 104, 108, 111, 117, 144, 148, 156, 162, 192, 208, 216, 222, 234, 288, 296, 312, 324, 333, 351, 416, 432, 444, 468, 481, 503, 576, 592, 624, 648, 666, 702, 832, 864, 888, 936, 962, 999, 1006, 1053, 1184, 1248, 1296, 1332, 1404, 1443, 1509, 1728, 1776, 1872, 1924, 1998, 2012, 2106, 2368, 2496, 2592, 2664, 2808, 2886, 2997, 3018, 3552, 3744, 3848, 3996, 4024, 4212, 4329, 4527, 5184, 5328, 5616, 5772, 5994, 6036, 6539, 7104, 7488, 7696, 7992, 8048, 8424, 8658, 9054, 10656, 11232, 11544, 11988, 12072, 12987, 13078, 13581, 15392, 15984, 16096, 16848, 17316, 18108, 18611, 19617, 21312, 22464, 23088, 23976, 24144, 25974, 26156, 27162, 30784, 31968, 32192, 33696, 34632, 36216, 37222, 38961, 39234, 40743, 46176, 47952, 48288, 51948, 52312, 54324, 55833, 58851, 63936, 67392, 69264, 72432, 74444, 77922, 78468, 81486, 92352, 95904, 96576, 103896, 104624, 108648, 111666, 117702, 138528, 144864, 148888, 155844, 156936, 162972, 167499, 176553, 191808, 207792, 209248, 217296, 223332, 235404, 241943, 277056, 289728, 297776, 311688, 313872, 325944, 334998, 353106, 415584, 418496, 434592, 446664, 470808, 483886, 502497, 529659, 595552, 623376, 627744, 651888, 669996, 706212, 725829, 831168, 869184, 893328, 941616, 967772, 1004994, 1059318, 1191104, 1246752, 1255488, 1303776, 1339992, 1412424, 1451658, 1507491, 1786656, 1883232, 1935544, 2009988, 2118636, 2177487, 2493504, 2607552, 2679984, 2824848, 2903316, 3014982, 3573312, 3766464, 3871088, 4019976, 4237272, 4354974, 5359968, 5649696, 5806632, 6029964, 6532461, 7742176, 8039952, 8474544, 8709948, 10719936, 11299392, 11613264, 12059928, 13064922, 15484352, 16079904, 16949088, 17419896, 19597383, 23226528, 24119856, 26129844, 32159808, 33898176, 34839792, 39194766, 46453056, 48239712, 52259688, 69679584, 78389532, 96479424, 104519376, 139359168, 156779064, 209038752, 313558128, 418077504, 627116256, 1254232512]

約数ペア:

[(1, 1254232512), (2, 627116256), (3, 418077504), (4, 313558128), (6, 209038752), (8, 156779064), (9, 139359168), (12, 104519376), (13, 96479424), (16, 78389532), (18, 69679584), (24, 52259688), (26, 48239712), (27, 46453056), (32, 39194766), (36, 34839792), (37, 33898176), (39, 32159808), (48, 26129844), (52, 24119856), (54, 23226528), (64, 19597383), (72, 17419896), (74, 16949088), (78, 16079904), (81, 15484352), (96, 13064922), (104, 12059928), (108, 11613264), (111, 11299392), (117, 10719936), (144, 8709948), (148, 8474544), (156, 8039952), (162, 7742176), (192, 6532461), (208, 6029964), (216, 5806632), (222, 5649696), (234, 5359968), (288, 4354974), (296, 4237272), (312, 4019976), (324, 3871088), (333, 3766464), (351, 3573312), (416, 3014982), (432, 2903316), (444, 2824848), (468, 2679984), (481, 2607552), (503, 2493504), (576, 2177487), (592, 2118636), (624, 2009988), (648, 1935544), (666, 1883232), (702, 1786656), (832, 1507491), (864, 1451658), (888, 1412424), (936, 1339992), (962, 1303776), (999, 1255488), (1006, 1246752), (1053, 1191104), (1184, 1059318), (1248, 1004994), (1296, 967772), (1332, 941616), (1404, 893328), (1443, 869184), (1509, 831168), (1728, 725829), (1776, 706212), (1872, 669996), (1924, 651888), (1998, 627744), (2012, 623376), (2106, 595552), (2368, 529659), (2496, 502497), (2592, 483886), (2664, 470808), (2808, 446664), (2886, 434592), (2997, 418496), (3018, 415584), (3552, 353106), (3744, 334998), (3848, 325944), (3996, 313872), (4024, 311688), (4212, 297776), (4329, 289728), (4527, 277056), (5184, 241943), (5328, 235404), (5616, 223332), (5772, 217296), (5994, 209248), (6036, 207792), (6539, 191808), (7104, 176553), (7488, 167499), (7696, 162972), (7992, 156936), (8048, 155844), (8424, 148888), (8658, 144864), (9054, 138528), (10656, 117702), (11232, 111666), (11544, 108648), (11988, 104624), (12072, 103896), (12987, 96576), (13078, 95904), (13581, 92352), (15392, 81486), (15984, 78468), (16096, 77922), (16848, 74444), (17316, 72432), (18108, 69264), (18611, 67392), (19617, 63936), (21312, 58851), (22464, 55833), (23088, 54324), (23976, 52312), (24144, 51948), (25974, 48288), (26156, 47952), (27162, 46176), (30784, 40743), (31968, 39234), (32192, 38961), (33696, 37222), (34632, 36216)]