971896832

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 2075673600

約数和(自身を除く): 1103776768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 128, 184, 188, 256, 368, 376, 439, 512, 736, 752, 878, 1024, 1081, 1472, 1504, 1756, 2048, 2162, 2944, 3008, 3512, 4324, 5888, 6016, 7024, 8648, 10097, 11776, 12032, 14048, 17296, 20194, 20633, 23552, 24064, 28096, 34592, 40388, 41266, 47104, 48128, 56192, 69184, 80776, 82532, 96256, 112384, 138368, 161552, 165064, 224768, 276736, 323104, 330128, 449536, 474559, 553472, 646208, 660256, 899072, 949118, 1106944, 1292416, 1320512, 1898236, 2213888, 2584832, 2641024, 3796472, 5169664, 5282048, 7592944, 10339328, 10564096, 15185888, 20678656, 21128192, 30371776, 42256384, 60743552, 121487104, 242974208, 485948416, 971896832]

約数ペア:

[(1, 971896832), (2, 485948416), (4, 242974208), (8, 121487104), (16, 60743552), (23, 42256384), (32, 30371776), (46, 21128192), (47, 20678656), (64, 15185888), (92, 10564096), (94, 10339328), (128, 7592944), (184, 5282048), (188, 5169664), (256, 3796472), (368, 2641024), (376, 2584832), (439, 2213888), (512, 1898236), (736, 1320512), (752, 1292416), (878, 1106944), (1024, 949118), (1081, 899072), (1472, 660256), (1504, 646208), (1756, 553472), (2048, 474559), (2162, 449536), (2944, 330128), (3008, 323104), (3512, 276736), (4324, 224768), (5888, 165064), (6016, 161552), (7024, 138368), (8648, 112384), (10097, 96256), (11776, 82532), (12032, 80776), (14048, 69184), (17296, 56192), (20194, 48128), (20633, 47104), (23552, 41266), (24064, 40388), (28096, 34592)]