889726144

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{2791}}^1$

素因数の和:3113

約数の個数: 56

約数和(自身を含む): 1876458528

約数和(自身を除く): 986732384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 293, 544, 586, 1088, 1172, 2344, 2791, 4688, 4981, 5582, 9376, 9962, 11164, 18752, 19924, 22328, 39848, 44656, 47447, 79696, 89312, 94894, 159392, 178624, 189788, 318784, 379576, 759152, 817763, 1518304, 1635526, 3036608, 3271052, 6542104, 13084208, 13901971, 26168416, 27803942, 52336832, 55607884, 111215768, 222431536, 444863072, 889726144]

約数ペア:

[(1, 889726144), (2, 444863072), (4, 222431536), (8, 111215768), (16, 55607884), (17, 52336832), (32, 27803942), (34, 26168416), (64, 13901971), (68, 13084208), (136, 6542104), (272, 3271052), (293, 3036608), (544, 1635526), (586, 1518304), (1088, 817763), (1172, 759152), (2344, 379576), (2791, 318784), (4688, 189788), (4981, 178624), (5582, 159392), (9376, 94894), (9962, 89312), (11164, 79696), (18752, 47447), (19924, 44656), (22328, 39848)]