900558016

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1097}}^1$

素因数の和:1337

約数の個数: 56

約数和(自身を含む): 1820606976

約数和(自身を除く): 920048960

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 127, 202, 254, 404, 508, 808, 1016, 1097, 1616, 2032, 2194, 3232, 4064, 4388, 6464, 8128, 8776, 12827, 17552, 25654, 35104, 51308, 70208, 102616, 110797, 139319, 205232, 221594, 278638, 410464, 443188, 557276, 820928, 886376, 1114552, 1772752, 2229104, 3545504, 4458208, 7091008, 8916416, 14071219, 28142438, 56284876, 112569752, 225139504, 450279008, 900558016]

約数ペア:

[(1, 900558016), (2, 450279008), (4, 225139504), (8, 112569752), (16, 56284876), (32, 28142438), (64, 14071219), (101, 8916416), (127, 7091008), (202, 4458208), (254, 3545504), (404, 2229104), (508, 1772752), (808, 1114552), (1016, 886376), (1097, 820928), (1616, 557276), (2032, 443188), (2194, 410464), (3232, 278638), (4064, 221594), (4388, 205232), (6464, 139319), (8128, 110797), (8776, 102616), (12827, 70208), (17552, 51308), (25654, 35104)]