1238866476

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1\times {\mathrm{1171}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 2919573888

約数和(自身を除く): 1680707412

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 673, 786, 1171, 1346, 1572, 2019, 2342, 2692, 3513, 4038, 4684, 7026, 8076, 14052, 88163, 153401, 176326, 264489, 306802, 352652, 460203, 528978, 613604, 788083, 920406, 1057956, 1576166, 1840812, 2364249, 3152332, 4728498, 9456996, 103238873, 206477746, 309716619, 412955492, 619433238, 1238866476]

約数ペア:

[(1, 1238866476), (2, 619433238), (3, 412955492), (4, 309716619), (6, 206477746), (12, 103238873), (131, 9456996), (262, 4728498), (393, 3152332), (524, 2364249), (673, 1840812), (786, 1576166), (1171, 1057956), (1346, 920406), (1572, 788083), (2019, 613604), (2342, 528978), (2692, 460203), (3513, 352652), (4038, 306802), (4684, 264489), (7026, 176326), (8076, 153401), (14052, 88163)]