1100854144

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21341}}^1$

素因数の和:21399

約数の個数: 64

約数和(自身を含む): 2438110080

約数和(自身を除く): 1337255936

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 12896, 21341, 25792, 42682, 51584, 85364, 170728, 277433, 341456, 554866, 661571, 682912, 1109732, 1323142, 1365824, 2219464, 2646284, 2731648, 4438928, 5292568, 8600423, 8877856, 10585136, 17200846, 17755712, 21170272, 34401692, 35511424, 42340544, 68803384, 84681088, 137606768, 275213536, 550427072, 1100854144]

約数ペア:

[(1, 1100854144), (2, 550427072), (4, 275213536), (8, 137606768), (13, 84681088), (16, 68803384), (26, 42340544), (31, 35511424), (32, 34401692), (52, 21170272), (62, 17755712), (64, 17200846), (104, 10585136), (124, 8877856), (128, 8600423), (208, 5292568), (248, 4438928), (403, 2731648), (416, 2646284), (496, 2219464), (806, 1365824), (832, 1323142), (992, 1109732), (1612, 682912), (1664, 661571), (1984, 554866), (3224, 341456), (3968, 277433), (6448, 170728), (12896, 85364), (21341, 51584), (25792, 42682)]