1293535712

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{48527}}^1$

素因数の和:48568

約数の個数: 72

約数和(自身を含む): 3136752864

約数和(自身を除く): 1843217152

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 13328, 26656, 48527, 97054, 194108, 339689, 388216, 679378, 776432, 824959, 1358756, 1552864, 1649918, 2377823, 2717512, 3299836, 4755646, 5435024, 5774713, 6599672, 9511292, 10870048, 11549426, 13199344, 19022584, 23098852, 26398688, 38045168, 40422991, 46197704, 76090336, 80845982, 92395408, 161691964, 184790816, 323383928, 646767856, 1293535712]

約数ペア:

[(1, 1293535712), (2, 646767856), (4, 323383928), (7, 184790816), (8, 161691964), (14, 92395408), (16, 80845982), (17, 76090336), (28, 46197704), (32, 40422991), (34, 38045168), (49, 26398688), (56, 23098852), (68, 19022584), (98, 13199344), (112, 11549426), (119, 10870048), (136, 9511292), (196, 6599672), (224, 5774713), (238, 5435024), (272, 4755646), (392, 3299836), (476, 2717512), (544, 2377823), (784, 1649918), (833, 1552864), (952, 1358756), (1568, 824959), (1666, 776432), (1904, 679378), (3332, 388216), (3808, 339689), (6664, 194108), (13328, 97054), (26656, 48527)]