7126777984

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{9923}}^1$

素因数の和:10149

約数の個数: 64

約数和(自身を含む): 14738330880

約数和(自身を除く): 7611552896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 181, 248, 362, 496, 724, 992, 1448, 1984, 2896, 3968, 5611, 5792, 9923, 11222, 11584, 19846, 22444, 23168, 39692, 44888, 79384, 89776, 158768, 179552, 307613, 317536, 359104, 615226, 635072, 718208, 1230452, 1270144, 1796063, 2460904, 3592126, 4921808, 7184252, 9843616, 14368504, 19687232, 28737008, 39374464, 55677953, 57474016, 111355906, 114948032, 222711812, 229896064, 445423624, 890847248, 1781694496, 3563388992, 7126777984]

約数ペア:

[(1, 7126777984), (2, 3563388992), (4, 1781694496), (8, 890847248), (16, 445423624), (31, 229896064), (32, 222711812), (62, 114948032), (64, 111355906), (124, 57474016), (128, 55677953), (181, 39374464), (248, 28737008), (362, 19687232), (496, 14368504), (724, 9843616), (992, 7184252), (1448, 4921808), (1984, 3592126), (2896, 2460904), (3968, 1796063), (5611, 1270144), (5792, 1230452), (9923, 718208), (11222, 635072), (11584, 615226), (19846, 359104), (22444, 317536), (23168, 307613), (39692, 179552), (44888, 158768), (79384, 89776)]