471657472

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3265

約数の個数: 88

約数和(自身を含む): 1108032912

約数和(自身を除く): 636375440

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1024, 1144, 1408, 1664, 2288, 2816, 3221, 3328, 4576, 5632, 6442, 6656, 9152, 11264, 12884, 13312, 18304, 25768, 35431, 36608, 41873, 51536, 70862, 73216, 83746, 103072, 141724, 146432, 167492, 206144, 283448, 334984, 412288, 460603, 566896, 669968, 824576, 921206, 1133792, 1339936, 1649152, 1842412, 2267584, 2679872, 3298304, 3684824, 4535168, 5359744, 7369648, 9070336, 10719488, 14739296, 18140672, 21438976, 29478592, 36281344, 42877952, 58957184, 117914368, 235828736, 471657472]

約数ペア:

[(1, 471657472), (2, 235828736), (4, 117914368), (8, 58957184), (11, 42877952), (13, 36281344), (16, 29478592), (22, 21438976), (26, 18140672), (32, 14739296), (44, 10719488), (52, 9070336), (64, 7369648), (88, 5359744), (104, 4535168), (128, 3684824), (143, 3298304), (176, 2679872), (208, 2267584), (256, 1842412), (286, 1649152), (352, 1339936), (416, 1133792), (512, 921206), (572, 824576), (704, 669968), (832, 566896), (1024, 460603), (1144, 412288), (1408, 334984), (1664, 283448), (2288, 206144), (2816, 167492), (3221, 146432), (3328, 141724), (4576, 103072), (5632, 83746), (6442, 73216), (6656, 70862), (9152, 51536), (11264, 41873), (12884, 36608), (13312, 35431), (18304, 25768)]