380289528

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{182131}}^1$

素因数の和:182172

約数の個数: 48

約数和(自身を含む): 1065472200

約数和(自身を除く): 685182672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 182131, 364262, 546393, 728524, 1092786, 1457048, 1639179, 2185572, 3278358, 4371144, 5281799, 6556716, 10563598, 13113432, 15845397, 21127196, 31690794, 42254392, 47536191, 63381588, 95072382, 126763176, 190144764, 380289528]

約数ペア:

[(1, 380289528), (2, 190144764), (3, 126763176), (4, 95072382), (6, 63381588), (8, 47536191), (9, 42254392), (12, 31690794), (18, 21127196), (24, 15845397), (29, 13113432), (36, 10563598), (58, 6556716), (72, 5281799), (87, 4371144), (116, 3278358), (174, 2185572), (232, 1639179), (261, 1457048), (348, 1092786), (522, 728524), (696, 546393), (1044, 364262), (2088, 182131)]