8957312

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 21991200

約数和(自身を除く): 13033888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 769, 832, 896, 1456, 1538, 1664, 2912, 3076, 5383, 5824, 6152, 9997, 10766, 11648, 12304, 19994, 21532, 24608, 39988, 43064, 49216, 69979, 79976, 86128, 98432, 139958, 159952, 172256, 279916, 319904, 344512, 559832, 639808, 689024, 1119664, 1279616, 2239328, 4478656, 8957312]

約数ペア:

[(1, 8957312), (2, 4478656), (4, 2239328), (7, 1279616), (8, 1119664), (13, 689024), (14, 639808), (16, 559832), (26, 344512), (28, 319904), (32, 279916), (52, 172256), (56, 159952), (64, 139958), (91, 98432), (104, 86128), (112, 79976), (128, 69979), (182, 49216), (208, 43064), (224, 39988), (364, 24608), (416, 21532), (448, 19994), (728, 12304), (769, 11648), (832, 10766), (896, 9997), (1456, 6152), (1538, 5824), (1664, 5383), (2912, 3076)]