1293509088

素因数分解:

$2^5\times 3^4\times {\mathrm{499039}}^1$

素因数の和:499061

約数の個数: 60

約数和(自身を含む): 3804181920

約数和(自身を除く): 2510672832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 499039, 998078, 1497117, 1996156, 2994234, 3992312, 4491351, 5988468, 7984624, 8982702, 11976936, 13474053, 15969248, 17965404, 23953872, 26948106, 35930808, 40422159, 47907744, 53896212, 71861616, 80844318, 107792424, 143723232, 161688636, 215584848, 323377272, 431169696, 646754544, 1293509088]

約数ペア:

[(1, 1293509088), (2, 646754544), (3, 431169696), (4, 323377272), (6, 215584848), (8, 161688636), (9, 143723232), (12, 107792424), (16, 80844318), (18, 71861616), (24, 53896212), (27, 47907744), (32, 40422159), (36, 35930808), (48, 26948106), (54, 23953872), (72, 17965404), (81, 15969248), (96, 13474053), (108, 11976936), (144, 8982702), (162, 7984624), (216, 5988468), (288, 4491351), (324, 3992312), (432, 2994234), (648, 1996156), (864, 1497117), (1296, 998078), (2592, 499039)]