25736227216

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{49943}}^1$

素因数の和:50108

約数の個数: 80

約数和(自身を含む): 58858804224

約数和(自身を除く): 33122577008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 107, 112, 172, 214, 301, 344, 428, 602, 688, 749, 856, 1204, 1498, 1712, 2408, 2996, 4601, 4816, 5992, 9202, 11984, 18404, 32207, 36808, 49943, 64414, 73616, 99886, 128828, 199772, 257656, 349601, 399544, 515312, 699202, 799088, 1398404, 2147549, 2796808, 4295098, 5343901, 5593616, 8590196, 10687802, 15032843, 17180392, 21375604, 30065686, 34360784, 37407307, 42751208, 60131372, 74814614, 85502416, 120262744, 149629228, 229787743, 240525488, 299258456, 459575486, 598516912, 919150972, 1608514201, 1838301944, 3217028402, 3676603888, 6434056804, 12868113608, 25736227216]

約数ペア:

[(1, 25736227216), (2, 12868113608), (4, 6434056804), (7, 3676603888), (8, 3217028402), (14, 1838301944), (16, 1608514201), (28, 919150972), (43, 598516912), (56, 459575486), (86, 299258456), (107, 240525488), (112, 229787743), (172, 149629228), (214, 120262744), (301, 85502416), (344, 74814614), (428, 60131372), (602, 42751208), (688, 37407307), (749, 34360784), (856, 30065686), (1204, 21375604), (1498, 17180392), (1712, 15032843), (2408, 10687802), (2996, 8590196), (4601, 5593616), (4816, 5343901), (5992, 4295098), (9202, 2796808), (11984, 2147549), (18404, 1398404), (32207, 799088), (36808, 699202), (49943, 515312), (64414, 399544), (73616, 349601), (99886, 257656), (128828, 199772)]