2121167328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{6907}}^1$

素因数の和:7384

約数の個数: 96

約数和(自身を含む): 6378349824

約数和(自身を除く): 4257182496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 457, 672, 914, 1371, 1828, 2742, 3199, 3656, 5484, 6398, 6907, 7312, 9597, 10968, 12796, 13814, 14624, 19194, 20721, 21936, 25592, 27628, 38388, 41442, 43872, 48349, 51184, 55256, 76776, 82884, 96698, 102368, 110512, 145047, 153552, 165768, 193396, 221024, 290094, 307104, 331536, 386792, 580188, 663072, 773584, 1160376, 1547168, 2320752, 3156499, 4641504, 6312998, 9469497, 12625996, 18938994, 22095493, 25251992, 37877988, 44190986, 50503984, 66286479, 75755976, 88381972, 101007968, 132572958, 151511952, 176763944, 265145916, 303023904, 353527888, 530291832, 707055776, 1060583664, 2121167328]

約数ペア:

[(1, 2121167328), (2, 1060583664), (3, 707055776), (4, 530291832), (6, 353527888), (7, 303023904), (8, 265145916), (12, 176763944), (14, 151511952), (16, 132572958), (21, 101007968), (24, 88381972), (28, 75755976), (32, 66286479), (42, 50503984), (48, 44190986), (56, 37877988), (84, 25251992), (96, 22095493), (112, 18938994), (168, 12625996), (224, 9469497), (336, 6312998), (457, 4641504), (672, 3156499), (914, 2320752), (1371, 1547168), (1828, 1160376), (2742, 773584), (3199, 663072), (3656, 580188), (5484, 386792), (6398, 331536), (6907, 307104), (7312, 290094), (9597, 221024), (10968, 193396), (12796, 165768), (13814, 153552), (14624, 145047), (19194, 110512), (20721, 102368), (21936, 96698), (25592, 82884), (27628, 76776), (38388, 55256), (41442, 51184), (43872, 48349)]