1129646464

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12073}}^1$

素因数の和:12147

約数の個数: 64

約数和(自身を含む): 2438465040

約数和(自身を除く): 1308818576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2176, 2752, 2924, 5504, 5848, 11696, 12073, 23392, 24146, 46784, 48292, 93568, 96584, 193168, 205241, 386336, 410482, 519139, 772672, 820964, 1038278, 1545344, 1641928, 2076556, 3283856, 4153112, 6567712, 8306224, 8825363, 13135424, 16612448, 17650726, 26270848, 33224896, 35301452, 66449792, 70602904, 141205808, 282411616, 564823232, 1129646464]

約数ペア:

[(1, 1129646464), (2, 564823232), (4, 282411616), (8, 141205808), (16, 70602904), (17, 66449792), (32, 35301452), (34, 33224896), (43, 26270848), (64, 17650726), (68, 16612448), (86, 13135424), (128, 8825363), (136, 8306224), (172, 6567712), (272, 4153112), (344, 3283856), (544, 2076556), (688, 1641928), (731, 1545344), (1088, 1038278), (1376, 820964), (1462, 772672), (2176, 519139), (2752, 410482), (2924, 386336), (5504, 205241), (5848, 193168), (11696, 96584), (12073, 93568), (23392, 48292), (24146, 46784)]