664013232

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{5483}}^1$

素因数の和:5555

約数の個数: 90

約数和(自身を含む): 1924955292

約数和(自身を除く): 1260942060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 841, 1044, 1392, 1682, 2088, 2523, 3364, 4176, 5046, 5483, 6728, 7569, 10092, 10966, 13456, 15138, 16449, 20184, 21932, 30276, 32898, 40368, 43864, 49347, 60552, 65796, 87728, 98694, 121104, 131592, 159007, 197388, 263184, 318014, 394776, 477021, 636028, 789552, 954042, 1272056, 1431063, 1908084, 2544112, 2862126, 3816168, 4611203, 5724252, 7632336, 9222406, 11448504, 13833609, 18444812, 22897008, 27667218, 36889624, 41500827, 55334436, 73779248, 83001654, 110668872, 166003308, 221337744, 332006616, 664013232]

約数ペア:

[(1, 664013232), (2, 332006616), (3, 221337744), (4, 166003308), (6, 110668872), (8, 83001654), (9, 73779248), (12, 55334436), (16, 41500827), (18, 36889624), (24, 27667218), (29, 22897008), (36, 18444812), (48, 13833609), (58, 11448504), (72, 9222406), (87, 7632336), (116, 5724252), (144, 4611203), (174, 3816168), (232, 2862126), (261, 2544112), (348, 1908084), (464, 1431063), (522, 1272056), (696, 954042), (841, 789552), (1044, 636028), (1392, 477021), (1682, 394776), (2088, 318014), (2523, 263184), (3364, 197388), (4176, 159007), (5046, 131592), (5483, 121104), (6728, 98694), (7569, 87728), (10092, 65796), (10966, 60552), (13456, 49347), (15138, 43864), (16449, 40368), (20184, 32898), (21932, 30276)]