1816137216

素因数分解:

$2^9\times 3^2\times {\mathrm{73}}^1\times {\mathrm{5399}}^1$

素因数の和:5496

約数の個数: 120

約数和(自身を含む): 5314280400

約数和(自身を除く): 3498143184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 256, 288, 292, 384, 438, 512, 576, 584, 657, 768, 876, 1152, 1168, 1314, 1536, 1752, 2304, 2336, 2628, 3504, 4608, 4672, 5256, 5399, 7008, 9344, 10512, 10798, 14016, 16197, 18688, 21024, 21596, 28032, 32394, 37376, 42048, 43192, 48591, 56064, 64788, 84096, 86384, 97182, 112128, 129576, 168192, 172768, 194364, 259152, 336384, 345536, 388728, 394127, 518304, 691072, 777456, 788254, 1036608, 1182381, 1382144, 1554912, 1576508, 2073216, 2364762, 2764288, 3109824, 3153016, 3547143, 4146432, 4729524, 6219648, 6306032, 7094286, 8292864, 9459048, 12439296, 12612064, 14188572, 18918096, 24878592, 25224128, 28377144, 37836192, 50448256, 56754288, 75672384, 100896512, 113508576, 151344768, 201793024, 227017152, 302689536, 454034304, 605379072, 908068608, 1816137216]

約数ペア:

[(1, 1816137216), (2, 908068608), (3, 605379072), (4, 454034304), (6, 302689536), (8, 227017152), (9, 201793024), (12, 151344768), (16, 113508576), (18, 100896512), (24, 75672384), (32, 56754288), (36, 50448256), (48, 37836192), (64, 28377144), (72, 25224128), (73, 24878592), (96, 18918096), (128, 14188572), (144, 12612064), (146, 12439296), (192, 9459048), (219, 8292864), (256, 7094286), (288, 6306032), (292, 6219648), (384, 4729524), (438, 4146432), (512, 3547143), (576, 3153016), (584, 3109824), (657, 2764288), (768, 2364762), (876, 2073216), (1152, 1576508), (1168, 1554912), (1314, 1382144), (1536, 1182381), (1752, 1036608), (2304, 788254), (2336, 777456), (2628, 691072), (3504, 518304), (4608, 394127), (4672, 388728), (5256, 345536), (5399, 336384), (7008, 259152), (9344, 194364), (10512, 172768), (10798, 168192), (14016, 129576), (16197, 112128), (18688, 97182), (21024, 86384), (21596, 84096), (28032, 64788), (32394, 56064), (37376, 48591), (42048, 43192)]