427044352

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 1063003392

約数和(自身を除く): 635959040

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 86, 112, 119, 128, 136, 163, 172, 224, 238, 256, 272, 301, 326, 344, 448, 476, 512, 544, 602, 652, 688, 731, 896, 952, 1088, 1141, 1204, 1304, 1376, 1462, 1792, 1904, 2176, 2282, 2408, 2608, 2752, 2771, 2924, 3584, 3808, 4352, 4564, 4816, 5117, 5216, 5504, 5542, 5848, 7009, 7616, 8704, 9128, 9632, 10234, 10432, 11008, 11084, 11696, 14018, 15232, 18256, 19264, 19397, 20468, 20864, 22016, 22168, 23392, 28036, 30464, 36512, 38528, 38794, 40936, 41728, 44336, 46784, 49063, 56072, 60928, 73024, 77056, 77588, 81872, 83456, 88672, 93568, 98126, 112144, 119153, 146048, 154112, 155176, 163744, 177344, 187136, 196252, 224288, 238306, 292096, 310352, 327488, 354688, 374272, 392504, 448576, 476612, 584192, 620704, 654976, 709376, 785008, 834071, 897152, 953224, 1241408, 1309952, 1418752, 1570016, 1668142, 1794304, 1906448, 2482816, 2619904, 3140032, 3336284, 3588608, 3812896, 4965632, 6280064, 6672568, 7625792, 9931264, 12560128, 13345136, 15251584, 25120256, 26690272, 30503168, 53380544, 61006336, 106761088, 213522176, 427044352]

約数ペア:

[(1, 427044352), (2, 213522176), (4, 106761088), (7, 61006336), (8, 53380544), (14, 30503168), (16, 26690272), (17, 25120256), (28, 15251584), (32, 13345136), (34, 12560128), (43, 9931264), (56, 7625792), (64, 6672568), (68, 6280064), (86, 4965632), (112, 3812896), (119, 3588608), (128, 3336284), (136, 3140032), (163, 2619904), (172, 2482816), (224, 1906448), (238, 1794304), (256, 1668142), (272, 1570016), (301, 1418752), (326, 1309952), (344, 1241408), (448, 953224), (476, 897152), (512, 834071), (544, 785008), (602, 709376), (652, 654976), (688, 620704), (731, 584192), (896, 476612), (952, 448576), (1088, 392504), (1141, 374272), (1204, 354688), (1304, 327488), (1376, 310352), (1462, 292096), (1792, 238306), (1904, 224288), (2176, 196252), (2282, 187136), (2408, 177344), (2608, 163744), (2752, 155176), (2771, 154112), (2924, 146048), (3584, 119153), (3808, 112144), (4352, 98126), (4564, 93568), (4816, 88672), (5117, 83456), (5216, 81872), (5504, 77588), (5542, 77056), (5848, 73024), (7009, 60928), (7616, 56072), (8704, 49063), (9128, 46784), (9632, 44336), (10234, 41728), (10432, 40936), (11008, 38794), (11084, 38528), (11696, 36512), (14018, 30464), (15232, 28036), (18256, 23392), (19264, 22168), (19397, 22016), (20468, 20864)]