2772048664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:753

約数の個数: 128

約数和(自身を含む): 6674342400

約数和(自身を除く): 3902293736

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 229, 301, 308, 344, 457, 458, 473, 602, 616, 914, 916, 946, 1204, 1603, 1828, 1832, 1892, 2408, 2519, 3199, 3206, 3311, 3656, 3784, 5027, 5038, 6398, 6412, 6622, 9847, 10054, 10076, 12796, 12824, 13244, 17633, 19651, 19694, 20108, 20152, 25592, 26488, 35189, 35266, 39302, 39388, 40216, 68929, 70378, 70532, 78604, 78776, 104653, 108317, 137557, 137858, 140756, 141064, 157208, 209306, 216161, 216634, 275114, 275716, 281512, 418612, 432322, 433268, 550228, 551432, 732571, 758219, 837224, 864644, 866536, 1100456, 1151183, 1465142, 1513127, 1516438, 1729288, 2302366, 2930284, 3026254, 3032876, 4500079, 4604732, 5860568, 6052508, 6065752, 8058281, 9000158, 9209464, 12105016, 16116562, 18000316, 31500553, 32233124, 36000632, 49500869, 63001106, 64466248, 99001738, 126002212, 198003476, 252004424, 346506083, 396006952, 693012166, 1386024332, 2772048664]

約数ペア:

[(1, 2772048664), (2, 1386024332), (4, 693012166), (7, 396006952), (8, 346506083), (11, 252004424), (14, 198003476), (22, 126002212), (28, 99001738), (43, 64466248), (44, 63001106), (56, 49500869), (77, 36000632), (86, 32233124), (88, 31500553), (154, 18000316), (172, 16116562), (229, 12105016), (301, 9209464), (308, 9000158), (344, 8058281), (457, 6065752), (458, 6052508), (473, 5860568), (602, 4604732), (616, 4500079), (914, 3032876), (916, 3026254), (946, 2930284), (1204, 2302366), (1603, 1729288), (1828, 1516438), (1832, 1513127), (1892, 1465142), (2408, 1151183), (2519, 1100456), (3199, 866536), (3206, 864644), (3311, 837224), (3656, 758219), (3784, 732571), (5027, 551432), (5038, 550228), (6398, 433268), (6412, 432322), (6622, 418612), (9847, 281512), (10054, 275716), (10076, 275114), (12796, 216634), (12824, 216161), (13244, 209306), (17633, 157208), (19651, 141064), (19694, 140756), (20108, 137858), (20152, 137557), (25592, 108317), (26488, 104653), (35189, 78776), (35266, 78604), (39302, 70532), (39388, 70378), (40216, 68929)]