64003970688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{821069}}^1$

素因数の和:821122

約数の個数: 128

約数和(自身を含む): 200997936000

約数和(自身を除く): 136993965312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 336, 348, 384, 406, 448, 464, 609, 672, 696, 812, 896, 928, 1218, 1344, 1392, 1624, 1856, 2436, 2688, 2784, 3248, 3712, 4872, 5568, 6496, 9744, 11136, 12992, 19488, 25984, 38976, 77952, 821069, 1642138, 2463207, 3284276, 4926414, 5747483, 6568552, 9852828, 11494966, 13137104, 17242449, 19705656, 22989932, 23811001, 26274208, 34484898, 39411312, 45979864, 47622002, 52548416, 68969796, 71433003, 78822624, 91959728, 95244004, 105096832, 137939592, 142866006, 157645248, 166677007, 183919456, 190488008, 275879184, 285732012, 315290496, 333354014, 367838912, 380976016, 500031021, 551758368, 571464024, 666708028, 735677824, 761952032, 1000062042, 1103516736, 1142928048, 1333416056, 1523904064, 2000124084, 2207033472, 2285856096, 2666832112, 3047808128, 4000248168, 4571712192, 5333664224, 8000496336, 9143424384, 10667328448, 16000992672, 21334656896, 32001985344, 64003970688]

約数ペア:

[(1, 64003970688), (2, 32001985344), (3, 21334656896), (4, 16000992672), (6, 10667328448), (7, 9143424384), (8, 8000496336), (12, 5333664224), (14, 4571712192), (16, 4000248168), (21, 3047808128), (24, 2666832112), (28, 2285856096), (29, 2207033472), (32, 2000124084), (42, 1523904064), (48, 1333416056), (56, 1142928048), (58, 1103516736), (64, 1000062042), (84, 761952032), (87, 735677824), (96, 666708028), (112, 571464024), (116, 551758368), (128, 500031021), (168, 380976016), (174, 367838912), (192, 333354014), (203, 315290496), (224, 285732012), (232, 275879184), (336, 190488008), (348, 183919456), (384, 166677007), (406, 157645248), (448, 142866006), (464, 137939592), (609, 105096832), (672, 95244004), (696, 91959728), (812, 78822624), (896, 71433003), (928, 68969796), (1218, 52548416), (1344, 47622002), (1392, 45979864), (1624, 39411312), (1856, 34484898), (2436, 26274208), (2688, 23811001), (2784, 22989932), (3248, 19705656), (3712, 17242449), (4872, 13137104), (5568, 11494966), (6496, 9852828), (9744, 6568552), (11136, 5747483), (12992, 4926414), (19488, 3284276), (25984, 2463207), (38976, 1642138), (77952, 821069)]