537959884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 1206374400

約数和(自身を除く): 668414516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 131, 134, 154, 199, 262, 268, 308, 398, 469, 524, 737, 796, 917, 938, 1393, 1441, 1474, 1834, 1876, 2189, 2786, 2882, 2948, 3668, 4378, 5159, 5572, 5764, 8756, 8777, 10087, 10318, 13333, 15323, 17554, 20174, 20636, 26069, 26666, 30646, 35108, 40348, 52138, 53332, 61292, 61439, 93331, 96547, 104276, 122878, 146663, 182483, 186662, 193094, 245756, 286759, 293326, 364966, 373324, 386188, 573518, 586652, 675829, 729932, 1026641, 1147036, 1351658, 1746623, 2007313, 2053282, 2703316, 3493246, 4014626, 4106564, 6986492, 8029252, 12226361, 19212853, 24452722, 38425706, 48905444, 76851412, 134489971, 268979942, 537959884]

約数ペア:

[(1, 537959884), (2, 268979942), (4, 134489971), (7, 76851412), (11, 48905444), (14, 38425706), (22, 24452722), (28, 19212853), (44, 12226361), (67, 8029252), (77, 6986492), (131, 4106564), (134, 4014626), (154, 3493246), (199, 2703316), (262, 2053282), (268, 2007313), (308, 1746623), (398, 1351658), (469, 1147036), (524, 1026641), (737, 729932), (796, 675829), (917, 586652), (938, 573518), (1393, 386188), (1441, 373324), (1474, 364966), (1834, 293326), (1876, 286759), (2189, 245756), (2786, 193094), (2882, 186662), (2948, 182483), (3668, 146663), (4378, 122878), (5159, 104276), (5572, 96547), (5764, 93331), (8756, 61439), (8777, 61292), (10087, 53332), (10318, 52138), (13333, 40348), (15323, 35108), (17554, 30646), (20174, 26666), (20636, 26069)]