255523176

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2403

約数の個数: 96

約数和(自身を含む): 729729000

約数和(自身を除く): 474205824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 53, 58, 72, 87, 106, 116, 159, 174, 212, 232, 261, 318, 348, 424, 477, 522, 636, 696, 954, 1044, 1272, 1537, 1908, 2088, 2309, 3074, 3816, 4611, 4618, 6148, 6927, 9222, 9236, 12296, 13833, 13854, 18444, 18472, 20781, 27666, 27708, 36888, 41562, 55332, 55416, 66961, 83124, 110664, 122377, 133922, 166248, 200883, 244754, 267844, 367131, 401766, 489508, 535688, 602649, 734262, 803532, 979016, 1101393, 1205298, 1468524, 1607064, 2202786, 2410596, 2937048, 3548933, 4405572, 4821192, 7097866, 8811144, 10646799, 14195732, 21293598, 28391464, 31940397, 42587196, 63880794, 85174392, 127761588, 255523176]

約数ペア:

[(1, 255523176), (2, 127761588), (3, 85174392), (4, 63880794), (6, 42587196), (8, 31940397), (9, 28391464), (12, 21293598), (18, 14195732), (24, 10646799), (29, 8811144), (36, 7097866), (53, 4821192), (58, 4405572), (72, 3548933), (87, 2937048), (106, 2410596), (116, 2202786), (159, 1607064), (174, 1468524), (212, 1205298), (232, 1101393), (261, 979016), (318, 803532), (348, 734262), (424, 602649), (477, 535688), (522, 489508), (636, 401766), (696, 367131), (954, 267844), (1044, 244754), (1272, 200883), (1537, 166248), (1908, 133922), (2088, 122377), (2309, 110664), (3074, 83124), (3816, 66961), (4611, 55416), (4618, 55332), (6148, 41562), (6927, 36888), (9222, 27708), (9236, 27666), (12296, 20781), (13833, 18472), (13854, 18444)]