21432731328

素因数分解:

$2^6\times 3^3\times {\mathrm{127}}^2\times {\mathrm{769}}^1$

素因数の和:1044

約数の個数: 168

約数和(自身を含む): 63590881200

約数和(自身を除く): 42158149872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 144, 192, 216, 254, 288, 381, 432, 508, 576, 762, 769, 864, 1016, 1143, 1524, 1538, 1728, 2032, 2286, 2307, 3048, 3076, 3429, 4064, 4572, 4614, 6096, 6152, 6858, 6921, 8128, 9144, 9228, 12192, 12304, 13716, 13842, 16129, 18288, 18456, 20763, 24384, 24608, 27432, 27684, 32258, 36576, 36912, 41526, 48387, 49216, 54864, 55368, 64516, 73152, 73824, 83052, 96774, 97663, 109728, 110736, 129032, 145161, 147648, 166104, 193548, 195326, 219456, 221472, 258064, 290322, 292989, 332208, 387096, 390652, 435483, 442944, 516128, 580644, 585978, 664416, 774192, 781304, 870966, 878967, 1032256, 1161288, 1171956, 1328832, 1548384, 1562608, 1741932, 1757934, 2322576, 2343912, 2636901, 3096768, 3125216, 3483864, 3515868, 4645152, 4687824, 5273802, 6250432, 6967728, 7031736, 9290304, 9375648, 10547604, 12403201, 13935456, 14063472, 18751296, 21095208, 24806402, 27870912, 28126944, 37209603, 42190416, 49612804, 56253888, 74419206, 84380832, 99225608, 111628809, 148838412, 168761664, 198451216, 223257618, 297676824, 334886427, 396902432, 446515236, 595353648, 669772854, 793804864, 893030472, 1190707296, 1339545708, 1786060944, 2381414592, 2679091416, 3572121888, 5358182832, 7144243776, 10716365664, 21432731328]

約数ペア:

[(1, 21432731328), (2, 10716365664), (3, 7144243776), (4, 5358182832), (6, 3572121888), (8, 2679091416), (9, 2381414592), (12, 1786060944), (16, 1339545708), (18, 1190707296), (24, 893030472), (27, 793804864), (32, 669772854), (36, 595353648), (48, 446515236), (54, 396902432), (64, 334886427), (72, 297676824), (96, 223257618), (108, 198451216), (127, 168761664), (144, 148838412), (192, 111628809), (216, 99225608), (254, 84380832), (288, 74419206), (381, 56253888), (432, 49612804), (508, 42190416), (576, 37209603), (762, 28126944), (769, 27870912), (864, 24806402), (1016, 21095208), (1143, 18751296), (1524, 14063472), (1538, 13935456), (1728, 12403201), (2032, 10547604), (2286, 9375648), (2307, 9290304), (3048, 7031736), (3076, 6967728), (3429, 6250432), (4064, 5273802), (4572, 4687824), (4614, 4645152), (6096, 3515868), (6152, 3483864), (6858, 3125216), (6921, 3096768), (8128, 2636901), (9144, 2343912), (9228, 2322576), (12192, 1757934), (12304, 1741932), (13716, 1562608), (13842, 1548384), (16129, 1328832), (18288, 1171956), (18456, 1161288), (20763, 1032256), (24384, 878967), (24608, 870966), (27432, 781304), (27684, 774192), (32258, 664416), (36576, 585978), (36912, 580644), (41526, 516128), (48387, 442944), (49216, 435483), (54864, 390652), (55368, 387096), (64516, 332208), (73152, 292989), (73824, 290322), (83052, 258064), (96774, 221472), (97663, 219456), (109728, 195326), (110736, 193548), (129032, 166104), (145161, 147648)]