257566655088

素因数分解:

$2^4\times 3^4\times {\mathrm{431}}^1\times {\mathrm{457}}^1\times {\mathrm{1009}}^1$

素因数の和:1917

約数の個数: 200

約数和(自身を含む): 749579434560

約数和(自身を除く): 492012779472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 431, 432, 457, 648, 862, 914, 1009, 1293, 1296, 1371, 1724, 1828, 2018, 2586, 2742, 3027, 3448, 3656, 3879, 4036, 4113, 5172, 5484, 6054, 6896, 7312, 7758, 8072, 8226, 9081, 10344, 10968, 11637, 12108, 12339, 15516, 16144, 16452, 18162, 20688, 21936, 23274, 24216, 24678, 27243, 31032, 32904, 34911, 36324, 37017, 46548, 48432, 49356, 54486, 62064, 65808, 69822, 72648, 74034, 81729, 93096, 98712, 108972, 139644, 145296, 148068, 163458, 186192, 196967, 197424, 217944, 279288, 296136, 326916, 393934, 434879, 435888, 461113, 558576, 590901, 592272, 653832, 787868, 869758, 922226, 1181802, 1304637, 1307664, 1383339, 1575736, 1739516, 1772703, 1844452, 2363604, 2609274, 2766678, 3151472, 3479032, 3545406, 3688904, 3913911, 4150017, 4727208, 5218548, 5318109, 5533356, 6958064, 7090812, 7377808, 7827822, 8300034, 9454416, 10437096, 10636218, 11066712, 11741733, 12450051, 14181624, 15655644, 15954327, 16600068, 20874192, 21272436, 22133424, 23483466, 24900102, 28363248, 31311288, 31908654, 33200136, 35225199, 37350153, 42544872, 46966932, 49800204, 62622576, 63817308, 66400272, 70450398, 74700306, 85089744, 93933864, 99600408, 127634616, 140900796, 149400612, 187867728, 198739703, 199200816, 255269232, 281801592, 298801224, 397479406, 563603184, 596219109, 597602448, 794958812, 1192438218, 1589917624, 1788657327, 2384876436, 3179835248, 3577314654, 4769752872, 5365971981, 7154629308, 9539505744, 10731943962, 14309258616, 16097915943, 21463887924, 28618517232, 32195831886, 42927775848, 64391663772, 85855551696, 128783327544, 257566655088]

約数ペア:

[(1, 257566655088), (2, 128783327544), (3, 85855551696), (4, 64391663772), (6, 42927775848), (8, 32195831886), (9, 28618517232), (12, 21463887924), (16, 16097915943), (18, 14309258616), (24, 10731943962), (27, 9539505744), (36, 7154629308), (48, 5365971981), (54, 4769752872), (72, 3577314654), (81, 3179835248), (108, 2384876436), (144, 1788657327), (162, 1589917624), (216, 1192438218), (324, 794958812), (431, 597602448), (432, 596219109), (457, 563603184), (648, 397479406), (862, 298801224), (914, 281801592), (1009, 255269232), (1293, 199200816), (1296, 198739703), (1371, 187867728), (1724, 149400612), (1828, 140900796), (2018, 127634616), (2586, 99600408), (2742, 93933864), (3027, 85089744), (3448, 74700306), (3656, 70450398), (3879, 66400272), (4036, 63817308), (4113, 62622576), (5172, 49800204), (5484, 46966932), (6054, 42544872), (6896, 37350153), (7312, 35225199), (7758, 33200136), (8072, 31908654), (8226, 31311288), (9081, 28363248), (10344, 24900102), (10968, 23483466), (11637, 22133424), (12108, 21272436), (12339, 20874192), (15516, 16600068), (16144, 15954327), (16452, 15655644), (18162, 14181624), (20688, 12450051), (21936, 11741733), (23274, 11066712), (24216, 10636218), (24678, 10437096), (27243, 9454416), (31032, 8300034), (32904, 7827822), (34911, 7377808), (36324, 7090812), (37017, 6958064), (46548, 5533356), (48432, 5318109), (49356, 5218548), (54486, 4727208), (62064, 4150017), (65808, 3913911), (69822, 3688904), (72648, 3545406), (74034, 3479032), (81729, 3151472), (93096, 2766678), (98712, 2609274), (108972, 2363604), (139644, 1844452), (145296, 1772703), (148068, 1739516), (163458, 1575736), (186192, 1383339), (196967, 1307664), (197424, 1304637), (217944, 1181802), (279288, 922226), (296136, 869758), (326916, 787868), (393934, 653832), (434879, 592272), (435888, 590901), (461113, 558576)]