259716512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23801}}^1$

素因数の和:23853

約数の個数: 48

約数和(自身を含む): 575817984

約数和(自身を除く): 316101472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 23801, 47602, 95204, 190408, 261811, 380816, 523622, 737831, 761632, 1047244, 1475662, 2094488, 2951324, 4188976, 5902648, 8116141, 8377952, 11805296, 16232282, 23610592, 32464564, 64929128, 129858256, 259716512]

約数ペア:

[(1, 259716512), (2, 129858256), (4, 64929128), (8, 32464564), (11, 23610592), (16, 16232282), (22, 11805296), (31, 8377952), (32, 8116141), (44, 5902648), (62, 4188976), (88, 2951324), (124, 2094488), (176, 1475662), (248, 1047244), (341, 761632), (352, 737831), (496, 523622), (682, 380816), (992, 261811), (1364, 190408), (2728, 95204), (5456, 47602), (10912, 23801)]