668202652544

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1\times {\mathrm{7673}}^1$

素因数の和:8948

約数の個数: 128

約数和(自身を含む): 1541199502080

約数和(自身を除く): 872996849536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 448, 581, 664, 896, 1162, 1171, 1328, 2324, 2342, 2656, 4648, 4684, 5312, 7673, 8197, 9296, 9368, 10624, 15346, 16394, 18592, 18736, 30692, 32788, 37184, 37472, 53711, 61384, 65576, 74368, 74944, 97193, 107422, 122768, 131152, 149888, 194386, 214844, 245536, 262304, 388772, 429688, 491072, 524608, 636859, 680351, 777544, 859376, 982144, 1049216, 1273718, 1360702, 1555088, 1718752, 2547436, 2721404, 3110176, 3437504, 4458013, 5094872, 5442808, 6220352, 6875008, 8916026, 8985083, 10189744, 10885616, 12440704, 17832052, 17970166, 20379488, 21771232, 35664104, 35940332, 40758976, 43542464, 62895581, 71328208, 71880664, 81517952, 87084928, 125791162, 142656416, 143761328, 251582324, 285312832, 287522656, 503164648, 570625664, 575045312, 745761889, 1006329296, 1150090624, 1491523778, 2012658592, 2983047556, 4025317184, 5220333223, 5966095112, 8050634368, 10440666446, 11932190224, 20881332892, 23864380448, 41762665784, 47728760896, 83525331568, 95457521792, 167050663136, 334101326272, 668202652544]

約数ペア:

[(1, 668202652544), (2, 334101326272), (4, 167050663136), (7, 95457521792), (8, 83525331568), (14, 47728760896), (16, 41762665784), (28, 23864380448), (32, 20881332892), (56, 11932190224), (64, 10440666446), (83, 8050634368), (112, 5966095112), (128, 5220333223), (166, 4025317184), (224, 2983047556), (332, 2012658592), (448, 1491523778), (581, 1150090624), (664, 1006329296), (896, 745761889), (1162, 575045312), (1171, 570625664), (1328, 503164648), (2324, 287522656), (2342, 285312832), (2656, 251582324), (4648, 143761328), (4684, 142656416), (5312, 125791162), (7673, 87084928), (8197, 81517952), (9296, 71880664), (9368, 71328208), (10624, 62895581), (15346, 43542464), (16394, 40758976), (18592, 35940332), (18736, 35664104), (30692, 21771232), (32788, 20379488), (37184, 17970166), (37472, 17832052), (53711, 12440704), (61384, 10885616), (65576, 10189744), (74368, 8985083), (74944, 8916026), (97193, 6875008), (107422, 6220352), (122768, 5442808), (131152, 5094872), (149888, 4458013), (194386, 3437504), (214844, 3110176), (245536, 2721404), (262304, 2547436), (388772, 1718752), (429688, 1555088), (491072, 1360702), (524608, 1273718), (636859, 1049216), (680351, 982144), (777544, 859376)]