8103984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 24284160

約数和(自身を除く): 16180176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 271, 336, 356, 534, 542, 623, 712, 813, 1068, 1084, 1246, 1424, 1626, 1869, 1897, 2136, 2168, 2492, 3252, 3738, 3794, 4272, 4336, 4984, 5691, 6504, 7476, 7588, 9968, 11382, 13008, 14952, 15176, 22764, 24119, 29904, 30352, 45528, 48238, 72357, 91056, 96476, 144714, 168833, 192952, 289428, 337666, 385904, 506499, 578856, 675332, 1012998, 1157712, 1350664, 2025996, 2701328, 4051992, 8103984]

約数ペア:

[(1, 8103984), (2, 4051992), (3, 2701328), (4, 2025996), (6, 1350664), (7, 1157712), (8, 1012998), (12, 675332), (14, 578856), (16, 506499), (21, 385904), (24, 337666), (28, 289428), (42, 192952), (48, 168833), (56, 144714), (84, 96476), (89, 91056), (112, 72357), (168, 48238), (178, 45528), (267, 30352), (271, 29904), (336, 24119), (356, 22764), (534, 15176), (542, 14952), (623, 13008), (712, 11382), (813, 9968), (1068, 7588), (1084, 7476), (1246, 6504), (1424, 5691), (1626, 4984), (1869, 4336), (1897, 4272), (2136, 3794), (2168, 3738), (2492, 3252)]