748324736

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{60271}}^1$

素因数の和:60382

約数の個数: 32

約数和(自身を含む): 1506197280

約数和(自身を除く): 757872544

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 60271, 120542, 241084, 482168, 964336, 1928672, 3857344, 5846287, 7714688, 11692574, 23385148, 46770296, 93540592, 187081184, 374162368, 748324736]

約数ペア:

[(1, 748324736), (2, 374162368), (4, 187081184), (8, 93540592), (16, 46770296), (32, 23385148), (64, 11692574), (97, 7714688), (128, 5846287), (194, 3857344), (388, 1928672), (776, 964336), (1552, 482168), (3104, 241084), (6208, 120542), (12416, 60271)]