654914091648

素因数分解:

$2^7\times 3^1\times {\mathrm{8191}}^1\times {\mathrm{208217}}^1$

素因数の和:216425

約数の個数: 64

約数和(自身を含む): 1739836293120

約数和(自身を除く): 1084922201472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 8191, 16382, 24573, 32764, 49146, 65528, 98292, 131056, 196584, 208217, 262112, 393168, 416434, 524224, 624651, 786336, 832868, 1048448, 1249302, 1572672, 1665736, 2498604, 3145344, 3331472, 4997208, 6662944, 9994416, 13325888, 19988832, 26651776, 39977664, 79955328, 1705505447, 3411010894, 5116516341, 6822021788, 10233032682, 13644043576, 20466065364, 27288087152, 40932130728, 54576174304, 81864261456, 109152348608, 163728522912, 218304697216, 327457045824, 654914091648]

約数ペア:

[(1, 654914091648), (2, 327457045824), (3, 218304697216), (4, 163728522912), (6, 109152348608), (8, 81864261456), (12, 54576174304), (16, 40932130728), (24, 27288087152), (32, 20466065364), (48, 13644043576), (64, 10233032682), (96, 6822021788), (128, 5116516341), (192, 3411010894), (384, 1705505447), (8191, 79955328), (16382, 39977664), (24573, 26651776), (32764, 19988832), (49146, 13325888), (65528, 9994416), (98292, 6662944), (131056, 4997208), (196584, 3331472), (208217, 3145344), (262112, 2498604), (393168, 1665736), (416434, 1572672), (524224, 1249302), (624651, 1048448), (786336, 832868)]