171925504

素因数分解:

$2^{13}\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 56

約数和(自身を含む): 355445568

約数和(自身を除く): 183520064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 677, 992, 1024, 1354, 1984, 2048, 2708, 3968, 4096, 5416, 7936, 8192, 10832, 15872, 20987, 21664, 31744, 41974, 43328, 63488, 83948, 86656, 126976, 167896, 173312, 253952, 335792, 346624, 671584, 693248, 1343168, 1386496, 2686336, 2772992, 5372672, 5545984, 10745344, 21490688, 42981376, 85962752, 171925504]

約数ペア:

[(1, 171925504), (2, 85962752), (4, 42981376), (8, 21490688), (16, 10745344), (31, 5545984), (32, 5372672), (62, 2772992), (64, 2686336), (124, 1386496), (128, 1343168), (248, 693248), (256, 671584), (496, 346624), (512, 335792), (677, 253952), (992, 173312), (1024, 167896), (1354, 126976), (1984, 86656), (2048, 83948), (2708, 63488), (3968, 43328), (4096, 41974), (5416, 31744), (7936, 21664), (8192, 20987), (10832, 15872)]