400373172

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1310

約数の個数: 96

約数和(自身を含む): 1077605760

約数和(自身を除く): 677232588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 73, 86, 108, 129, 146, 172, 219, 258, 292, 387, 438, 516, 657, 774, 876, 1161, 1181, 1314, 1548, 1971, 2322, 2362, 2628, 3139, 3543, 3942, 4644, 4724, 6278, 7086, 7884, 9417, 10629, 12556, 14172, 18834, 21258, 28251, 31887, 37668, 42516, 50783, 56502, 63774, 84753, 86213, 101566, 113004, 127548, 152349, 169506, 172426, 203132, 258639, 304698, 339012, 344852, 457047, 517278, 609396, 775917, 914094, 1034556, 1371141, 1551834, 1828188, 2327751, 2742282, 3103668, 3707159, 4655502, 5484564, 7414318, 9311004, 11121477, 14828636, 22242954, 33364431, 44485908, 66728862, 100093293, 133457724, 200186586, 400373172]

約数ペア:

[(1, 400373172), (2, 200186586), (3, 133457724), (4, 100093293), (6, 66728862), (9, 44485908), (12, 33364431), (18, 22242954), (27, 14828636), (36, 11121477), (43, 9311004), (54, 7414318), (73, 5484564), (86, 4655502), (108, 3707159), (129, 3103668), (146, 2742282), (172, 2327751), (219, 1828188), (258, 1551834), (292, 1371141), (387, 1034556), (438, 914094), (516, 775917), (657, 609396), (774, 517278), (876, 457047), (1161, 344852), (1181, 339012), (1314, 304698), (1548, 258639), (1971, 203132), (2322, 172426), (2362, 169506), (2628, 152349), (3139, 127548), (3543, 113004), (3942, 101566), (4644, 86213), (4724, 84753), (6278, 63774), (7086, 56502), (7884, 50783), (9417, 42516), (10629, 37668), (12556, 31887), (14172, 28251), (18834, 21258)]