528028347

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 985374720

約数和(自身を除く): 457346373

約数列:

[1, 3, 7, 11, 17, 21, 33, 43, 51, 53, 59, 77, 119, 129, 159, 177, 187, 231, 301, 357, 371, 413, 473, 561, 583, 649, 731, 901, 903, 1003, 1113, 1239, 1309, 1419, 1749, 1947, 2193, 2279, 2537, 2703, 3009, 3127, 3311, 3927, 4081, 4543, 5117, 6307, 6837, 7021, 7611, 8041, 9381, 9911, 9933, 11033, 12243, 13629, 15351, 15953, 17759, 18921, 21063, 21889, 24123, 25069, 27907, 29733, 33099, 34397, 38743, 43129, 47859, 53159, 53277, 56287, 65667, 69377, 75207, 77231, 83721, 103191, 116229, 129387, 134461, 159477, 168861, 175483, 195349, 208131, 231693, 240779, 271201, 301903, 372113, 403383, 426173, 474419, 526449, 584749, 586047, 722337, 813603, 905709, 941227, 1116339, 1278519, 1423257, 1479071, 1754247, 2285837, 2823681, 2983211, 3320933, 4093243, 4437213, 6857511, 8949633, 9962799, 10353497, 12279729, 16000859, 25144207, 31060491, 48002577, 75432621, 176009449, 528028347]

約数ペア:

[(1, 528028347), (3, 176009449), (7, 75432621), (11, 48002577), (17, 31060491), (21, 25144207), (33, 16000859), (43, 12279729), (51, 10353497), (53, 9962799), (59, 8949633), (77, 6857511), (119, 4437213), (129, 4093243), (159, 3320933), (177, 2983211), (187, 2823681), (231, 2285837), (301, 1754247), (357, 1479071), (371, 1423257), (413, 1278519), (473, 1116339), (561, 941227), (583, 905709), (649, 813603), (731, 722337), (901, 586047), (903, 584749), (1003, 526449), (1113, 474419), (1239, 426173), (1309, 403383), (1419, 372113), (1749, 301903), (1947, 271201), (2193, 240779), (2279, 231693), (2537, 208131), (2703, 195349), (3009, 175483), (3127, 168861), (3311, 159477), (3927, 134461), (4081, 129387), (4543, 116229), (5117, 103191), (6307, 83721), (6837, 77231), (7021, 75207), (7611, 69377), (8041, 65667), (9381, 56287), (9911, 53277), (9933, 53159), (11033, 47859), (12243, 43129), (13629, 38743), (15351, 34397), (15953, 33099), (17759, 29733), (18921, 27907), (21063, 25069), (21889, 24123)]