1258563798

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{5519}}^1$

素因数の和:5674

約数の個数: 64

約数和(自身を含む): 2893363200

約数和(自身を除く): 1634799402

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 103, 123, 206, 246, 309, 369, 618, 738, 927, 1107, 1854, 2214, 2781, 4223, 5519, 5562, 8446, 11038, 12669, 16557, 25338, 33114, 38007, 49671, 76014, 99342, 114021, 149013, 226279, 228042, 298026, 452558, 568457, 678837, 1136914, 1357674, 1705371, 2036511, 3410742, 4073022, 5116113, 6109533, 10232226, 12219066, 15348339, 23306737, 30696678, 46613474, 69920211, 139840422, 209760633, 419521266, 629281899, 1258563798]

約数ペア:

[(1, 1258563798), (2, 629281899), (3, 419521266), (6, 209760633), (9, 139840422), (18, 69920211), (27, 46613474), (41, 30696678), (54, 23306737), (82, 15348339), (103, 12219066), (123, 10232226), (206, 6109533), (246, 5116113), (309, 4073022), (369, 3410742), (618, 2036511), (738, 1705371), (927, 1357674), (1107, 1136914), (1854, 678837), (2214, 568457), (2781, 452558), (4223, 298026), (5519, 228042), (5562, 226279), (8446, 149013), (11038, 114021), (12669, 99342), (16557, 76014), (25338, 49671), (33114, 38007)]