342655248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1223}}^1$

素因数の和:1696

約数の個数: 80

約数和(自身を含む): 956188800

約数和(自身を除く): 613533552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 449, 624, 898, 1223, 1347, 1796, 2446, 2694, 3592, 3669, 4892, 5388, 5837, 7184, 7338, 9784, 10776, 11674, 14676, 15899, 17511, 19568, 21552, 23348, 29352, 31798, 35022, 46696, 47697, 58704, 63596, 70044, 93392, 95394, 127192, 140088, 190788, 254384, 280176, 381576, 549127, 763152, 1098254, 1647381, 2196508, 3294762, 4393016, 6589524, 7138651, 8786032, 13179048, 14277302, 21415953, 26358096, 28554604, 42831906, 57109208, 85663812, 114218416, 171327624, 342655248]

約数ペア:

[(1, 342655248), (2, 171327624), (3, 114218416), (4, 85663812), (6, 57109208), (8, 42831906), (12, 28554604), (13, 26358096), (16, 21415953), (24, 14277302), (26, 13179048), (39, 8786032), (48, 7138651), (52, 6589524), (78, 4393016), (104, 3294762), (156, 2196508), (208, 1647381), (312, 1098254), (449, 763152), (624, 549127), (898, 381576), (1223, 280176), (1347, 254384), (1796, 190788), (2446, 140088), (2694, 127192), (3592, 95394), (3669, 93392), (4892, 70044), (5388, 63596), (5837, 58704), (7184, 47697), (7338, 46696), (9784, 35022), (10776, 31798), (11674, 29352), (14676, 23348), (15899, 21552), (17511, 19568)]