2371800368

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2314

約数の個数: 80

約数和(自身を含む): 5364656640

約数和(自身を除く): 2992856272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 139, 146, 278, 292, 511, 556, 584, 973, 1022, 1112, 1168, 1946, 2044, 2087, 2224, 3892, 4088, 4174, 7784, 8176, 8348, 10147, 14609, 15568, 16696, 20294, 29218, 33392, 40588, 58436, 71029, 81176, 116872, 142058, 152351, 162352, 233744, 284116, 290093, 304702, 568232, 580186, 609404, 1066457, 1136464, 1160372, 1218808, 2030651, 2132914, 2320744, 2437616, 4061302, 4265828, 4641488, 8122604, 8531656, 16245208, 17063312, 21176789, 32490416, 42353578, 84707156, 148237523, 169414312, 296475046, 338828624, 592950092, 1185900184, 2371800368]

約数ペア:

[(1, 2371800368), (2, 1185900184), (4, 592950092), (7, 338828624), (8, 296475046), (14, 169414312), (16, 148237523), (28, 84707156), (56, 42353578), (73, 32490416), (112, 21176789), (139, 17063312), (146, 16245208), (278, 8531656), (292, 8122604), (511, 4641488), (556, 4265828), (584, 4061302), (973, 2437616), (1022, 2320744), (1112, 2132914), (1168, 2030651), (1946, 1218808), (2044, 1160372), (2087, 1136464), (2224, 1066457), (3892, 609404), (4088, 580186), (4174, 568232), (7784, 304702), (8176, 290093), (8348, 284116), (10147, 233744), (14609, 162352), (15568, 152351), (16696, 142058), (20294, 116872), (29218, 81176), (33392, 71029), (40588, 58436)]