2982783888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{128657}}^1$

素因数の和:128701

約数の個数: 120

約数和(自身を含む): 9955041408

約数和(自身を除く): 6972257520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 7728, 11592, 23184, 128657, 257314, 385971, 514628, 771942, 900599, 1029256, 1157913, 1543884, 1801198, 2058512, 2315826, 2701797, 2959111, 3087768, 3602396, 4631652, 5403594, 5918222, 6175536, 7204792, 8105391, 8877333, 9263304, 10807188, 11836444, 14409584, 16210782, 17754666, 18526608, 20713777, 21614376, 23672888, 26631999, 32421564, 35509332, 41427554, 43228752, 47345776, 53263998, 62141331, 64843128, 71018664, 82855108, 106527996, 124282662, 129686256, 142037328, 165710216, 186423993, 213055992, 248565324, 331420432, 372847986, 426111984, 497130648, 745695972, 994261296, 1491391944, 2982783888]

約数ペア:

[(1, 2982783888), (2, 1491391944), (3, 994261296), (4, 745695972), (6, 497130648), (7, 426111984), (8, 372847986), (9, 331420432), (12, 248565324), (14, 213055992), (16, 186423993), (18, 165710216), (21, 142037328), (23, 129686256), (24, 124282662), (28, 106527996), (36, 82855108), (42, 71018664), (46, 64843128), (48, 62141331), (56, 53263998), (63, 47345776), (69, 43228752), (72, 41427554), (84, 35509332), (92, 32421564), (112, 26631999), (126, 23672888), (138, 21614376), (144, 20713777), (161, 18526608), (168, 17754666), (184, 16210782), (207, 14409584), (252, 11836444), (276, 10807188), (322, 9263304), (336, 8877333), (368, 8105391), (414, 7204792), (483, 6175536), (504, 5918222), (552, 5403594), (644, 4631652), (828, 3602396), (966, 3087768), (1008, 2959111), (1104, 2701797), (1288, 2315826), (1449, 2058512), (1656, 1801198), (1932, 1543884), (2576, 1157913), (2898, 1029256), (3312, 900599), (3864, 771942), (5796, 514628), (7728, 385971), (11592, 257314), (23184, 128657)]