274573264

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{15227}}^1$

素因数の和:15272

約数の個数: 60

約数和(自身を含む): 645789024

約数和(自身を除く): 371215760

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 15227, 18032, 30454, 60908, 106589, 121816, 213178, 243632, 350221, 426356, 700442, 746123, 852712, 1400884, 1492246, 1705424, 2451547, 2801768, 2984492, 4903094, 5603536, 5968984, 9806188, 11937968, 17160829, 19612376, 34321658, 39224752, 68643316, 137286632, 274573264]

約数ペア:

[(1, 274573264), (2, 137286632), (4, 68643316), (7, 39224752), (8, 34321658), (14, 19612376), (16, 17160829), (23, 11937968), (28, 9806188), (46, 5968984), (49, 5603536), (56, 4903094), (92, 2984492), (98, 2801768), (112, 2451547), (161, 1705424), (184, 1492246), (196, 1400884), (322, 852712), (368, 746123), (392, 700442), (644, 426356), (784, 350221), (1127, 243632), (1288, 213178), (2254, 121816), (2576, 106589), (4508, 60908), (9016, 30454), (15227, 18032)]