974810624

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{61417}}^1$

素因数の和:61466

約数の個数: 40

約数和(自身を含む): 2010579648

約数和(自身を除く): 1035769024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 61417, 122834, 245668, 491336, 982672, 1903927, 1965344, 3807854, 3930688, 7615708, 7861376, 15231416, 15722752, 30462832, 31445504, 60925664, 121851328, 243702656, 487405312, 974810624]

約数ペア:

[(1, 974810624), (2, 487405312), (4, 243702656), (8, 121851328), (16, 60925664), (31, 31445504), (32, 30462832), (62, 15722752), (64, 15231416), (124, 7861376), (128, 7615708), (248, 3930688), (256, 3807854), (496, 1965344), (512, 1903927), (992, 982672), (1984, 491336), (3968, 245668), (7936, 122834), (15872, 61417)]