2646456498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{6971}}^1$

素因数の和:7140

約数の個数: 96

約数和(自身を含む): 6891236352

約数和(自身を除く): 4244779854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 131, 138, 161, 207, 262, 322, 393, 414, 483, 786, 917, 966, 1179, 1449, 1834, 2358, 2751, 2898, 3013, 5502, 6026, 6971, 8253, 9039, 13942, 16506, 18078, 20913, 21091, 27117, 41826, 42182, 48797, 54234, 62739, 63273, 97594, 125478, 126546, 146391, 160333, 189819, 292782, 320666, 379638, 439173, 480999, 878346, 913201, 961998, 1122331, 1442997, 1826402, 2244662, 2739603, 2885994, 3366993, 5479206, 6392407, 6733986, 8218809, 10100979, 12784814, 16437618, 19177221, 20201958, 21003623, 38354442, 42007246, 57531663, 63010869, 115063326, 126021738, 147025361, 189032607, 294050722, 378065214, 441076083, 882152166, 1323228249, 2646456498]

約数ペア:

[(1, 2646456498), (2, 1323228249), (3, 882152166), (6, 441076083), (7, 378065214), (9, 294050722), (14, 189032607), (18, 147025361), (21, 126021738), (23, 115063326), (42, 63010869), (46, 57531663), (63, 42007246), (69, 38354442), (126, 21003623), (131, 20201958), (138, 19177221), (161, 16437618), (207, 12784814), (262, 10100979), (322, 8218809), (393, 6733986), (414, 6392407), (483, 5479206), (786, 3366993), (917, 2885994), (966, 2739603), (1179, 2244662), (1449, 1826402), (1834, 1442997), (2358, 1122331), (2751, 961998), (2898, 913201), (3013, 878346), (5502, 480999), (6026, 439173), (6971, 379638), (8253, 320666), (9039, 292782), (13942, 189819), (16506, 160333), (18078, 146391), (20913, 126546), (21091, 125478), (27117, 97594), (41826, 63273), (42182, 62739), (48797, 54234)]