768616832

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 1579767840

約数和(自身を除く): 811151008

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 167, 328, 334, 656, 668, 877, 1312, 1336, 1754, 2624, 2672, 3508, 5248, 5344, 6847, 7016, 10688, 13694, 14032, 21376, 27388, 28064, 35957, 54776, 56128, 71914, 109552, 112256, 143828, 146459, 219104, 287656, 292918, 438208, 575312, 585836, 876416, 1150624, 1171672, 2301248, 2343344, 4602496, 4686688, 6004819, 9373376, 12009638, 18746752, 24019276, 48038552, 96077104, 192154208, 384308416, 768616832]

約数ペア:

[(1, 768616832), (2, 384308416), (4, 192154208), (8, 96077104), (16, 48038552), (32, 24019276), (41, 18746752), (64, 12009638), (82, 9373376), (128, 6004819), (164, 4686688), (167, 4602496), (328, 2343344), (334, 2301248), (656, 1171672), (668, 1150624), (877, 876416), (1312, 585836), (1336, 575312), (1754, 438208), (2624, 292918), (2672, 287656), (3508, 219104), (5248, 146459), (5344, 143828), (6847, 112256), (7016, 109552), (10688, 71914), (13694, 56128), (14032, 54776), (21376, 35957), (27388, 28064)]