1294686744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{180419}}^1$

素因数の和:180464

約数の個数: 64

約数和(自身を含む): 3637267200

約数和(自身を除く): 2342580456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 180419, 360838, 541257, 721676, 1082514, 1443352, 2165028, 2345447, 4149637, 4330056, 4690894, 7036341, 8299274, 9381788, 12448911, 14072682, 16598548, 18763576, 24897822, 28145364, 33197096, 49795644, 53945281, 56290728, 99591288, 107890562, 161835843, 215781124, 323671686, 431562248, 647343372, 1294686744]

約数ペア:

[(1, 1294686744), (2, 647343372), (3, 431562248), (4, 323671686), (6, 215781124), (8, 161835843), (12, 107890562), (13, 99591288), (23, 56290728), (24, 53945281), (26, 49795644), (39, 33197096), (46, 28145364), (52, 24897822), (69, 18763576), (78, 16598548), (92, 14072682), (104, 12448911), (138, 9381788), (156, 8299274), (184, 7036341), (276, 4690894), (299, 4330056), (312, 4149637), (552, 2345447), (598, 2165028), (897, 1443352), (1196, 1082514), (1794, 721676), (2392, 541257), (3588, 360838), (7176, 180419)]