519866984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 1217286720

約数和(自身を除く): 697419736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 163, 169, 182, 326, 337, 338, 364, 652, 674, 676, 728, 1141, 1183, 1304, 1348, 1352, 2119, 2282, 2359, 2366, 2696, 4238, 4381, 4564, 4718, 4732, 8476, 8762, 9128, 9436, 9464, 14833, 16952, 17524, 18872, 27547, 29666, 30667, 35048, 54931, 55094, 56953, 59332, 61334, 109862, 110188, 113906, 118664, 122668, 192829, 219724, 220376, 227812, 245336, 384517, 385658, 398671, 439448, 455624, 714103, 769034, 771316, 797342, 1428206, 1538068, 1542632, 1594684, 2856412, 3076136, 3189368, 4998721, 5712824, 9283339, 9997442, 18566678, 19994884, 37133356, 39989768, 64983373, 74266712, 129966746, 259933492, 519866984]

約数ペア:

[(1, 519866984), (2, 259933492), (4, 129966746), (7, 74266712), (8, 64983373), (13, 39989768), (14, 37133356), (26, 19994884), (28, 18566678), (52, 9997442), (56, 9283339), (91, 5712824), (104, 4998721), (163, 3189368), (169, 3076136), (182, 2856412), (326, 1594684), (337, 1542632), (338, 1538068), (364, 1428206), (652, 797342), (674, 771316), (676, 769034), (728, 714103), (1141, 455624), (1183, 439448), (1304, 398671), (1348, 385658), (1352, 384517), (2119, 245336), (2282, 227812), (2359, 220376), (2366, 219724), (2696, 192829), (4238, 122668), (4381, 118664), (4564, 113906), (4718, 110188), (4732, 109862), (8476, 61334), (8762, 59332), (9128, 56953), (9436, 55094), (9464, 54931), (14833, 35048), (16952, 30667), (17524, 29666), (18872, 27547)]