1771422848

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4817}}^1$

素因数の和:4874

約数の個数: 96

約数和(自身を含む): 4046975460

約数和(自身を除く): 2275552612

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 832, 884, 1088, 1352, 1664, 1768, 2176, 2704, 2873, 3536, 4817, 5408, 5746, 7072, 9634, 10816, 11492, 14144, 19268, 21632, 22984, 28288, 38536, 45968, 62621, 77072, 81889, 91936, 125242, 154144, 163778, 183872, 250484, 308288, 327556, 367744, 500968, 616576, 655112, 814073, 1001936, 1064557, 1310224, 1628146, 2003872, 2129114, 2620448, 3256292, 4007744, 4258228, 5240896, 6512584, 8015488, 8516456, 10481792, 13025168, 13839241, 17032912, 26050336, 27678482, 34065824, 52100672, 55356964, 68131648, 104201344, 110713928, 136263296, 221427856, 442855712, 885711424, 1771422848]

約数ペア:

[(1, 1771422848), (2, 885711424), (4, 442855712), (8, 221427856), (13, 136263296), (16, 110713928), (17, 104201344), (26, 68131648), (32, 55356964), (34, 52100672), (52, 34065824), (64, 27678482), (68, 26050336), (104, 17032912), (128, 13839241), (136, 13025168), (169, 10481792), (208, 8516456), (221, 8015488), (272, 6512584), (338, 5240896), (416, 4258228), (442, 4007744), (544, 3256292), (676, 2620448), (832, 2129114), (884, 2003872), (1088, 1628146), (1352, 1310224), (1664, 1064557), (1768, 1001936), (2176, 814073), (2704, 655112), (2873, 616576), (3536, 500968), (4817, 367744), (5408, 327556), (5746, 308288), (7072, 250484), (9634, 183872), (10816, 163778), (11492, 154144), (14144, 125242), (19268, 91936), (21632, 81889), (22984, 77072), (28288, 62621), (38536, 45968)]