1781570656

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{3761}}^1$

素因数の和:4015

約数の個数: 48

約数和(自身を含む): 3566466288

約数和(自身を除く): 1784895632

約数列:

[1, 2, 4, 8, 16, 32, 113, 131, 226, 262, 452, 524, 904, 1048, 1808, 2096, 3616, 3761, 4192, 7522, 14803, 15044, 29606, 30088, 59212, 60176, 118424, 120352, 236848, 424993, 473696, 492691, 849986, 985382, 1699972, 1970764, 3399944, 3941528, 6799888, 7883056, 13599776, 15766112, 55674083, 111348166, 222696332, 445392664, 890785328, 1781570656]

約数ペア:

[(1, 1781570656), (2, 890785328), (4, 445392664), (8, 222696332), (16, 111348166), (32, 55674083), (113, 15766112), (131, 13599776), (226, 7883056), (262, 6799888), (452, 3941528), (524, 3399944), (904, 1970764), (1048, 1699972), (1808, 985382), (2096, 849986), (3616, 492691), (3761, 473696), (4192, 424993), (7522, 236848), (14803, 120352), (15044, 118424), (29606, 60176), (30088, 59212)]