1233664

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 36

約数和(自身を含む): 2534560

約数和(自身を除く): 1300896

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 79, 122, 128, 158, 244, 256, 316, 488, 632, 976, 1264, 1952, 2528, 3904, 4819, 5056, 7808, 9638, 10112, 15616, 19276, 20224, 38552, 77104, 154208, 308416, 616832, 1233664]

約数ペア:

[(1, 1233664), (2, 616832), (4, 308416), (8, 154208), (16, 77104), (32, 38552), (61, 20224), (64, 19276), (79, 15616), (122, 10112), (128, 9638), (158, 7808), (244, 5056), (256, 4819), (316, 3904), (488, 2528), (632, 1952), (976, 1264)]