1995797473368

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{64319}}^1$

素因数の和:64689

約数の個数: 128

約数和(自身を含む): 5140454400000

約数和(自身を除く): 3144656926632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 89, 146, 178, 199, 219, 267, 292, 356, 398, 438, 534, 584, 597, 712, 796, 876, 1068, 1194, 1592, 1752, 2136, 2388, 4776, 6497, 12994, 14527, 17711, 19491, 25988, 29054, 35422, 38982, 43581, 51976, 53133, 58108, 64319, 70844, 77964, 87162, 106266, 116216, 128638, 141688, 155928, 174324, 192957, 212532, 257276, 348648, 385914, 425064, 514552, 771828, 1292903, 1543656, 2585806, 3878709, 4695287, 5171612, 5724391, 7757418, 9390574, 10343224, 11448782, 12799481, 14085861, 15514836, 17173173, 18781148, 22897564, 25598962, 28171722, 31029672, 34346346, 37562296, 38398443, 45795128, 51197924, 56343444, 68692692, 76796886, 102395848, 112686888, 137385384, 153593772, 307187544, 417880543, 835761086, 934362113, 1139153809, 1253641629, 1671522172, 1868724226, 2278307618, 2507283258, 2803086339, 3343044344, 3417461427, 3737448452, 4556615236, 5014566516, 5606172678, 6834922854, 7474896904, 9113230472, 10029133032, 11212345356, 13669845708, 22424690712, 27339691416, 83158228057, 166316456114, 249474684171, 332632912228, 498949368342, 665265824456, 997898736684, 1995797473368]

約数ペア:

[(1, 1995797473368), (2, 997898736684), (3, 665265824456), (4, 498949368342), (6, 332632912228), (8, 249474684171), (12, 166316456114), (24, 83158228057), (73, 27339691416), (89, 22424690712), (146, 13669845708), (178, 11212345356), (199, 10029133032), (219, 9113230472), (267, 7474896904), (292, 6834922854), (356, 5606172678), (398, 5014566516), (438, 4556615236), (534, 3737448452), (584, 3417461427), (597, 3343044344), (712, 2803086339), (796, 2507283258), (876, 2278307618), (1068, 1868724226), (1194, 1671522172), (1592, 1253641629), (1752, 1139153809), (2136, 934362113), (2388, 835761086), (4776, 417880543), (6497, 307187544), (12994, 153593772), (14527, 137385384), (17711, 112686888), (19491, 102395848), (25988, 76796886), (29054, 68692692), (35422, 56343444), (38982, 51197924), (43581, 45795128), (51976, 38398443), (53133, 37562296), (58108, 34346346), (64319, 31029672), (70844, 28171722), (77964, 25598962), (87162, 22897564), (106266, 18781148), (116216, 17173173), (128638, 15514836), (141688, 14085861), (155928, 12799481), (174324, 11448782), (192957, 10343224), (212532, 9390574), (257276, 7757418), (348648, 5724391), (385914, 5171612), (425064, 4695287), (514552, 3878709), (771828, 2585806), (1292903, 1543656)]