1801470016

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{907999}}^1$

素因数の和:908042

約数の個数: 28

約数和(自身を含む): 3690112000

約数和(自身を除く): 1888641984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 907999, 1815998, 3631996, 7263992, 14527984, 28147969, 29055968, 56295938, 58111936, 112591876, 225183752, 450367504, 900735008, 1801470016]

約数ペア:

[(1, 1801470016), (2, 900735008), (4, 450367504), (8, 225183752), (16, 112591876), (31, 58111936), (32, 56295938), (62, 29055968), (64, 28147969), (124, 14527984), (248, 7263992), (496, 3631996), (992, 1815998), (1984, 907999)]