2015009771648

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{10903}}^1\times {\mathrm{16223}}^1$

素因数の和:27229

約数の個数: 64

約数和(自身を含む): 4060004083200

約数和(自身を除く): 2044994311552

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 10903, 11392, 16223, 21806, 32446, 43612, 64892, 87224, 129784, 174448, 259568, 348896, 519136, 697792, 970367, 1038272, 1395584, 1443847, 1940734, 2076544, 2887694, 3881468, 5775388, 7762936, 11550776, 15525872, 23101552, 31051744, 46203104, 62103488, 92406208, 124206976, 176879369, 184812416, 353758738, 707517476, 1415034952, 2830069904, 5660139808, 11320279616, 15742263841, 22640559232, 31484527682, 62969055364, 125938110728, 251876221456, 503752442912, 1007504885824, 2015009771648]

約数ペア:

[(1, 2015009771648), (2, 1007504885824), (4, 503752442912), (8, 251876221456), (16, 125938110728), (32, 62969055364), (64, 31484527682), (89, 22640559232), (128, 15742263841), (178, 11320279616), (356, 5660139808), (712, 2830069904), (1424, 1415034952), (2848, 707517476), (5696, 353758738), (10903, 184812416), (11392, 176879369), (16223, 124206976), (21806, 92406208), (32446, 62103488), (43612, 46203104), (64892, 31051744), (87224, 23101552), (129784, 15525872), (174448, 11550776), (259568, 7762936), (348896, 5775388), (519136, 3881468), (697792, 2887694), (970367, 2076544), (1038272, 1940734), (1395584, 1443847)]