389680704

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:913

約数の個数: 168

約数和(自身を含む): 1288255488

約数和(自身を除く): 898574784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 144, 168, 192, 224, 252, 254, 288, 336, 381, 448, 504, 508, 576, 672, 761, 762, 889, 1008, 1016, 1143, 1344, 1522, 1524, 1778, 2016, 2032, 2283, 2286, 2667, 3044, 3048, 3556, 4032, 4064, 4566, 4572, 5327, 5334, 6088, 6096, 6849, 7112, 8001, 8128, 9132, 9144, 10654, 10668, 12176, 12192, 13698, 14224, 15981, 16002, 18264, 18288, 21308, 21336, 24352, 24384, 27396, 28448, 31962, 32004, 36528, 36576, 42616, 42672, 47943, 48704, 54792, 56896, 63924, 64008, 73056, 73152, 85232, 85344, 95886, 96647, 109584, 127848, 128016, 146112, 170464, 170688, 191772, 193294, 219168, 255696, 256032, 289941, 340928, 383544, 386588, 438336, 511392, 512064, 579882, 676529, 767088, 773176, 869823, 1022784, 1159764, 1353058, 1534176, 1546352, 1739646, 2029587, 2319528, 2706116, 3068352, 3092704, 3479292, 4059174, 4639056, 5412232, 6088761, 6185408, 6958584, 8118348, 9278112, 10824464, 12177522, 13917168, 16236696, 18556224, 21648928, 24355044, 27834336, 32473392, 43297856, 48710088, 55668672, 64946784, 97420176, 129893568, 194840352, 389680704]

約数ペア:

[(1, 389680704), (2, 194840352), (3, 129893568), (4, 97420176), (6, 64946784), (7, 55668672), (8, 48710088), (9, 43297856), (12, 32473392), (14, 27834336), (16, 24355044), (18, 21648928), (21, 18556224), (24, 16236696), (28, 13917168), (32, 12177522), (36, 10824464), (42, 9278112), (48, 8118348), (56, 6958584), (63, 6185408), (64, 6088761), (72, 5412232), (84, 4639056), (96, 4059174), (112, 3479292), (126, 3092704), (127, 3068352), (144, 2706116), (168, 2319528), (192, 2029587), (224, 1739646), (252, 1546352), (254, 1534176), (288, 1353058), (336, 1159764), (381, 1022784), (448, 869823), (504, 773176), (508, 767088), (576, 676529), (672, 579882), (761, 512064), (762, 511392), (889, 438336), (1008, 386588), (1016, 383544), (1143, 340928), (1344, 289941), (1522, 256032), (1524, 255696), (1778, 219168), (2016, 193294), (2032, 191772), (2283, 170688), (2286, 170464), (2667, 146112), (3044, 128016), (3048, 127848), (3556, 109584), (4032, 96647), (4064, 95886), (4566, 85344), (4572, 85232), (5327, 73152), (5334, 73056), (6088, 64008), (6096, 63924), (6849, 56896), (7112, 54792), (8001, 48704), (8128, 47943), (9132, 42672), (9144, 42616), (10654, 36576), (10668, 36528), (12176, 32004), (12192, 31962), (13698, 28448), (14224, 27396), (15981, 24384), (16002, 24352), (18264, 21336), (18288, 21308)]