520124928

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19919}}^1$

素因数の和:19957

約数の個数: 80

約数和(自身を含む): 1467227520

約数和(自身を除く): 947102592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 13056, 19919, 26112, 39838, 59757, 79676, 119514, 159352, 239028, 318704, 338623, 478056, 637408, 677246, 956112, 1015869, 1274816, 1354492, 1912224, 2031738, 2549632, 2708984, 3824448, 4063476, 5099264, 5417968, 7648896, 8126952, 10198528, 10835936, 15297792, 16253904, 21671872, 30595584, 32507808, 43343744, 65015616, 86687488, 130031232, 173374976, 260062464, 520124928]

約数ペア:

[(1, 520124928), (2, 260062464), (3, 173374976), (4, 130031232), (6, 86687488), (8, 65015616), (12, 43343744), (16, 32507808), (17, 30595584), (24, 21671872), (32, 16253904), (34, 15297792), (48, 10835936), (51, 10198528), (64, 8126952), (68, 7648896), (96, 5417968), (102, 5099264), (128, 4063476), (136, 3824448), (192, 2708984), (204, 2549632), (256, 2031738), (272, 1912224), (384, 1354492), (408, 1274816), (512, 1015869), (544, 956112), (768, 677246), (816, 637408), (1088, 478056), (1536, 338623), (1632, 318704), (2176, 239028), (3264, 159352), (4352, 119514), (6528, 79676), (8704, 59757), (13056, 39838), (19919, 26112)]