1293364998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1493}}^1$

素因数の和:1686

約数の個数: 96

約数和(自身を含む): 3146364000

約数和(自身を除く): 1852999002

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 149, 153, 171, 298, 306, 323, 342, 447, 646, 894, 969, 1341, 1493, 1938, 2533, 2682, 2831, 2907, 2986, 4479, 5066, 5662, 5814, 7599, 8493, 8958, 13437, 15198, 16986, 22797, 25381, 25479, 26874, 28367, 45594, 48127, 50762, 50958, 56734, 76143, 85101, 96254, 144381, 152286, 170202, 222457, 228429, 255303, 288762, 433143, 444914, 456858, 482239, 510606, 667371, 866286, 964478, 1334742, 1446717, 2002113, 2893434, 3781769, 4004226, 4226683, 4340151, 7563538, 8453366, 8680302, 11345307, 12680049, 22690614, 25360098, 34035921, 38040147, 68071842, 71853611, 76080294, 143707222, 215560833, 431121666, 646682499, 1293364998]

約数ペア:

[(1, 1293364998), (2, 646682499), (3, 431121666), (6, 215560833), (9, 143707222), (17, 76080294), (18, 71853611), (19, 68071842), (34, 38040147), (38, 34035921), (51, 25360098), (57, 22690614), (102, 12680049), (114, 11345307), (149, 8680302), (153, 8453366), (171, 7563538), (298, 4340151), (306, 4226683), (323, 4004226), (342, 3781769), (447, 2893434), (646, 2002113), (894, 1446717), (969, 1334742), (1341, 964478), (1493, 866286), (1938, 667371), (2533, 510606), (2682, 482239), (2831, 456858), (2907, 444914), (2986, 433143), (4479, 288762), (5066, 255303), (5662, 228429), (5814, 222457), (7599, 170202), (8493, 152286), (8958, 144381), (13437, 96254), (15198, 85101), (16986, 76143), (22797, 56734), (25381, 50958), (25479, 50762), (26874, 48127), (28367, 45594)]