2647662912

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{86729}}^1$

素因数の和:86800

約数の個数: 84

約数和(自身を含む): 7732326420

約数和(自身を除く): 5084663508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2544, 3392, 3816, 5088, 7632, 10176, 15264, 30528, 86729, 173458, 260187, 346916, 520374, 693832, 780561, 1040748, 1387664, 1561122, 2081496, 2775328, 3122244, 4162992, 4596637, 5550656, 6244488, 8325984, 9193274, 12488976, 13789911, 16651968, 18386548, 24977952, 27579822, 36773096, 41369733, 49955904, 55159644, 73546192, 82739466, 110319288, 147092384, 165478932, 220638576, 294184768, 330957864, 441277152, 661915728, 882554304, 1323831456, 2647662912]

約数ペア:

[(1, 2647662912), (2, 1323831456), (3, 882554304), (4, 661915728), (6, 441277152), (8, 330957864), (9, 294184768), (12, 220638576), (16, 165478932), (18, 147092384), (24, 110319288), (32, 82739466), (36, 73546192), (48, 55159644), (53, 49955904), (64, 41369733), (72, 36773096), (96, 27579822), (106, 24977952), (144, 18386548), (159, 16651968), (192, 13789911), (212, 12488976), (288, 9193274), (318, 8325984), (424, 6244488), (477, 5550656), (576, 4596637), (636, 4162992), (848, 3122244), (954, 2775328), (1272, 2081496), (1696, 1561122), (1908, 1387664), (2544, 1040748), (3392, 780561), (3816, 693832), (5088, 520374), (7632, 346916), (10176, 260187), (15264, 173458), (30528, 86729)]