397148136

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2791}}^1$

素因数の和:2836

約数の個数: 144

約数和(自身を含む): 1269969120

約数和(自身を除く): 872820984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 294, 308, 363, 392, 462, 484, 539, 588, 616, 726, 847, 924, 968, 1078, 1176, 1452, 1617, 1694, 1848, 2156, 2541, 2791, 2904, 3234, 3388, 4312, 5082, 5582, 5929, 6468, 6776, 8373, 10164, 11164, 11858, 12936, 16746, 17787, 19537, 20328, 22328, 23716, 30701, 33492, 35574, 39074, 47432, 58611, 61402, 66984, 71148, 78148, 92103, 117222, 122804, 136759, 142296, 156296, 184206, 214907, 234444, 245608, 273518, 337711, 368412, 410277, 429814, 468888, 547036, 644721, 675422, 736824, 820554, 859628, 1013133, 1094072, 1289442, 1350844, 1504349, 1641108, 1719256, 2026266, 2363977, 2578884, 2701688, 3008698, 3282216, 4052532, 4513047, 4727954, 5157768, 6017396, 7091931, 8105064, 9026094, 9455908, 12034792, 14183862, 16547839, 18052188, 18911816, 28367724, 33095678, 36104376, 49643517, 56735448, 66191356, 99287034, 132382712, 198574068, 397148136]

約数ペア:

[(1, 397148136), (2, 198574068), (3, 132382712), (4, 99287034), (6, 66191356), (7, 56735448), (8, 49643517), (11, 36104376), (12, 33095678), (14, 28367724), (21, 18911816), (22, 18052188), (24, 16547839), (28, 14183862), (33, 12034792), (42, 9455908), (44, 9026094), (49, 8105064), (56, 7091931), (66, 6017396), (77, 5157768), (84, 4727954), (88, 4513047), (98, 4052532), (121, 3282216), (132, 3008698), (147, 2701688), (154, 2578884), (168, 2363977), (196, 2026266), (231, 1719256), (242, 1641108), (264, 1504349), (294, 1350844), (308, 1289442), (363, 1094072), (392, 1013133), (462, 859628), (484, 820554), (539, 736824), (588, 675422), (616, 644721), (726, 547036), (847, 468888), (924, 429814), (968, 410277), (1078, 368412), (1176, 337711), (1452, 273518), (1617, 245608), (1694, 234444), (1848, 214907), (2156, 184206), (2541, 156296), (2791, 142296), (2904, 136759), (3234, 122804), (3388, 117222), (4312, 92103), (5082, 78148), (5582, 71148), (5929, 66984), (6468, 61402), (6776, 58611), (8373, 47432), (10164, 39074), (11164, 35574), (11858, 33492), (12936, 30701), (16746, 23716), (17787, 22328), (19537, 20328)]