1885249548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{575473}}^1$

素因数の和:575503

約数の個数: 72

約数和(自身を含む): 5865231008

約数和(自身を除く): 3979981460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 575473, 1150946, 1726419, 2301892, 3452838, 4028311, 5179257, 6905676, 7481149, 8056622, 10358514, 12084933, 14962298, 16113244, 20717028, 22443447, 24169866, 29924596, 36254799, 44886894, 48339732, 52368043, 67330341, 72509598, 89773788, 104736086, 134660682, 145019196, 157104129, 209472172, 269321364, 314208258, 471312387, 628416516, 942624774, 1885249548]

約数ペア:

[(1, 1885249548), (2, 942624774), (3, 628416516), (4, 471312387), (6, 314208258), (7, 269321364), (9, 209472172), (12, 157104129), (13, 145019196), (14, 134660682), (18, 104736086), (21, 89773788), (26, 72509598), (28, 67330341), (36, 52368043), (39, 48339732), (42, 44886894), (52, 36254799), (63, 29924596), (78, 24169866), (84, 22443447), (91, 20717028), (117, 16113244), (126, 14962298), (156, 12084933), (182, 10358514), (234, 8056622), (252, 7481149), (273, 6905676), (364, 5179257), (468, 4028311), (546, 3452838), (819, 2301892), (1092, 1726419), (1638, 1150946), (3276, 575473)]