715557376

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{45083}}^1$

素因数の和:45132

約数の個数: 40

約数和(自身を含む): 1475869824

約数和(自身を除く): 760312448

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 45083, 90166, 180332, 360664, 721328, 1397573, 1442656, 2795146, 2885312, 5590292, 5770624, 11180584, 11541248, 22361168, 23082496, 44722336, 89444672, 178889344, 357778688, 715557376]

約数ペア:

[(1, 715557376), (2, 357778688), (4, 178889344), (8, 89444672), (16, 44722336), (31, 23082496), (32, 22361168), (62, 11541248), (64, 11180584), (124, 5770624), (128, 5590292), (248, 2885312), (256, 2795146), (496, 1442656), (512, 1397573), (992, 721328), (1984, 360664), (3968, 180332), (7936, 90166), (15872, 45083)]