275213536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21341}}^1$

素因数の和:21395

約数の個数: 48

約数和(自身を含む): 602356608

約数和(自身を除く): 327143072

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 21341, 42682, 85364, 170728, 277433, 341456, 554866, 661571, 682912, 1109732, 1323142, 2219464, 2646284, 4438928, 5292568, 8600423, 8877856, 10585136, 17200846, 21170272, 34401692, 68803384, 137606768, 275213536]

約数ペア:

[(1, 275213536), (2, 137606768), (4, 68803384), (8, 34401692), (13, 21170272), (16, 17200846), (26, 10585136), (31, 8877856), (32, 8600423), (52, 5292568), (62, 4438928), (104, 2646284), (124, 2219464), (208, 1323142), (248, 1109732), (403, 682912), (416, 661571), (496, 554866), (806, 341456), (992, 277433), (1612, 170728), (3224, 85364), (6448, 42682), (12896, 21341)]