268298624

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 622679400

約数和(自身を除く): 354380776

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 128, 136, 176, 187, 242, 272, 352, 374, 484, 544, 704, 748, 968, 1019, 1088, 1408, 1496, 1936, 2038, 2057, 2176, 2992, 3872, 4076, 4114, 5984, 7744, 8152, 8228, 11209, 11968, 15488, 16304, 16456, 17323, 22418, 23936, 32608, 32912, 34646, 44836, 65216, 65824, 69292, 89672, 123299, 130432, 131648, 138584, 179344, 190553, 246598, 263296, 277168, 358688, 381106, 493196, 554336, 717376, 762212, 986392, 1108672, 1434752, 1524424, 1972784, 2096083, 2217344, 3048848, 3945568, 4192166, 6097696, 7891136, 8384332, 12195392, 15782272, 16768664, 24390784, 33537328, 67074656, 134149312, 268298624]

約数ペア:

[(1, 268298624), (2, 134149312), (4, 67074656), (8, 33537328), (11, 24390784), (16, 16768664), (17, 15782272), (22, 12195392), (32, 8384332), (34, 7891136), (44, 6097696), (64, 4192166), (68, 3945568), (88, 3048848), (121, 2217344), (128, 2096083), (136, 1972784), (176, 1524424), (187, 1434752), (242, 1108672), (272, 986392), (352, 762212), (374, 717376), (484, 554336), (544, 493196), (704, 381106), (748, 358688), (968, 277168), (1019, 263296), (1088, 246598), (1408, 190553), (1496, 179344), (1936, 138584), (2038, 131648), (2057, 130432), (2176, 123299), (2992, 89672), (3872, 69292), (4076, 65824), (4114, 65216), (5984, 44836), (7744, 34646), (8152, 32912), (8228, 32608), (11209, 23936), (11968, 22418), (15488, 17323), (16304, 16456)]