128705568

素因数分解:

$2^5\times 3^1\times {\mathrm{241}}^1\times {\mathrm{5563}}^1$

素因数の和:5817

約数の個数: 48

約数和(自身を含む): 339314976

約数和(自身を除く): 210609408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5563, 5784, 7712, 11126, 11568, 16689, 22252, 23136, 33378, 44504, 66756, 89008, 133512, 178016, 267024, 534048, 1340683, 2681366, 4022049, 5362732, 8044098, 10725464, 16088196, 21450928, 32176392, 42901856, 64352784, 128705568]

約数ペア:

[(1, 128705568), (2, 64352784), (3, 42901856), (4, 32176392), (6, 21450928), (8, 16088196), (12, 10725464), (16, 8044098), (24, 5362732), (32, 4022049), (48, 2681366), (96, 1340683), (241, 534048), (482, 267024), (723, 178016), (964, 133512), (1446, 89008), (1928, 66756), (2892, 44504), (3856, 33378), (5563, 23136), (5784, 22252), (7712, 16689), (11126, 11568)]