2688334992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{5119}}^1$

素因数の和:5661

約数の個数: 120

約数和(自身を含む): 8616591360

約数和(自身を除く): 5928256368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 521, 1008, 1042, 1563, 2084, 3126, 3647, 4168, 4689, 5119, 6252, 7294, 8336, 9378, 10238, 10941, 12504, 14588, 15357, 18756, 20476, 21882, 25008, 29176, 30714, 32823, 35833, 37512, 40952, 43764, 46071, 58352, 61428, 65646, 71666, 75024, 81904, 87528, 92142, 107499, 122856, 131292, 143332, 175056, 184284, 214998, 245712, 262584, 286664, 322497, 368568, 429996, 525168, 573328, 644994, 737136, 859992, 1289988, 1719984, 2579976, 2666999, 5159952, 5333998, 8000997, 10667996, 16001994, 18668993, 21335992, 24002991, 32003988, 37337986, 42671984, 48005982, 56006979, 64007976, 74675972, 96011964, 112013958, 128015952, 149351944, 168020937, 192023928, 224027916, 298703888, 336041874, 384047856, 448055832, 672083748, 896111664, 1344167496, 2688334992]

約数ペア:

[(1, 2688334992), (2, 1344167496), (3, 896111664), (4, 672083748), (6, 448055832), (7, 384047856), (8, 336041874), (9, 298703888), (12, 224027916), (14, 192023928), (16, 168020937), (18, 149351944), (21, 128015952), (24, 112013958), (28, 96011964), (36, 74675972), (42, 64007976), (48, 56006979), (56, 48005982), (63, 42671984), (72, 37337986), (84, 32003988), (112, 24002991), (126, 21335992), (144, 18668993), (168, 16001994), (252, 10667996), (336, 8000997), (504, 5333998), (521, 5159952), (1008, 2666999), (1042, 2579976), (1563, 1719984), (2084, 1289988), (3126, 859992), (3647, 737136), (4168, 644994), (4689, 573328), (5119, 525168), (6252, 429996), (7294, 368568), (8336, 322497), (9378, 286664), (10238, 262584), (10941, 245712), (12504, 214998), (14588, 184284), (15357, 175056), (18756, 143332), (20476, 131292), (21882, 122856), (25008, 107499), (29176, 92142), (30714, 87528), (32823, 81904), (35833, 75024), (37512, 71666), (40952, 65646), (43764, 61428), (46071, 58352)]