668348352

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7207}}^1$

素因数の和:7255

約数の個数: 168

約数和(自身を含む): 2284878336

約数和(自身を除く): 1616529984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1344, 1449, 1472, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 4032, 4416, 5152, 5796, 6624, 7207, 7728, 10304, 11592, 13248, 14414, 15456, 21621, 23184, 28828, 30912, 43242, 46368, 50449, 57656, 64863, 86484, 92736, 100898, 115312, 129726, 151347, 165761, 172968, 201796, 230624, 259452, 302694, 331522, 345936, 403592, 454041, 461248, 497283, 518904, 605388, 663044, 691872, 807184, 908082, 994566, 1037808, 1160327, 1210776, 1326088, 1383744, 1491849, 1614368, 1816164, 1989132, 2075616, 2320654, 2421552, 2652176, 2983698, 3228736, 3480981, 3632328, 3978264, 4151232, 4641308, 4843104, 5304352, 5967396, 6961962, 7264656, 7956528, 9282616, 9686208, 10442943, 10608704, 11934792, 13923924, 14529312, 15913056, 18565232, 20885886, 23869584, 27847848, 29058624, 31826112, 37130464, 41771772, 47739168, 55695696, 74260928, 83543544, 95478336, 111391392, 167087088, 222782784, 334174176, 668348352]

約数ペア:

[(1, 668348352), (2, 334174176), (3, 222782784), (4, 167087088), (6, 111391392), (7, 95478336), (8, 83543544), (9, 74260928), (12, 55695696), (14, 47739168), (16, 41771772), (18, 37130464), (21, 31826112), (23, 29058624), (24, 27847848), (28, 23869584), (32, 20885886), (36, 18565232), (42, 15913056), (46, 14529312), (48, 13923924), (56, 11934792), (63, 10608704), (64, 10442943), (69, 9686208), (72, 9282616), (84, 7956528), (92, 7264656), (96, 6961962), (112, 5967396), (126, 5304352), (138, 4843104), (144, 4641308), (161, 4151232), (168, 3978264), (184, 3632328), (192, 3480981), (207, 3228736), (224, 2983698), (252, 2652176), (276, 2421552), (288, 2320654), (322, 2075616), (336, 1989132), (368, 1816164), (414, 1614368), (448, 1491849), (483, 1383744), (504, 1326088), (552, 1210776), (576, 1160327), (644, 1037808), (672, 994566), (736, 908082), (828, 807184), (966, 691872), (1008, 663044), (1104, 605388), (1288, 518904), (1344, 497283), (1449, 461248), (1472, 454041), (1656, 403592), (1932, 345936), (2016, 331522), (2208, 302694), (2576, 259452), (2898, 230624), (3312, 201796), (3864, 172968), (4032, 165761), (4416, 151347), (5152, 129726), (5796, 115312), (6624, 100898), (7207, 92736), (7728, 86484), (10304, 64863), (11592, 57656), (13248, 50449), (14414, 46368), (15456, 43242), (21621, 30912), (23184, 28828)]