420479514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11161}}^1$

素因数の和:11212

約数の個数: 96

約数和(自身を含む): 1170134784

約数和(自身を除く): 749655270

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 546, 598, 819, 897, 966, 1449, 1638, 1794, 2093, 2691, 2898, 4186, 5382, 6279, 11161, 12558, 18837, 22322, 33483, 37674, 66966, 78127, 100449, 145093, 156254, 200898, 234381, 256703, 290186, 435279, 468762, 513406, 703143, 770109, 870558, 1015651, 1305837, 1406286, 1540218, 1796921, 2031302, 2310327, 2611674, 3046953, 3337139, 3593842, 4620654, 5390763, 6093906, 6674278, 9140859, 10011417, 10781526, 16172289, 18281718, 20022834, 23359973, 30034251, 32344578, 46719946, 60068502, 70079919, 140159838, 210239757, 420479514]

約数ペア:

[(1, 420479514), (2, 210239757), (3, 140159838), (6, 70079919), (7, 60068502), (9, 46719946), (13, 32344578), (14, 30034251), (18, 23359973), (21, 20022834), (23, 18281718), (26, 16172289), (39, 10781526), (42, 10011417), (46, 9140859), (63, 6674278), (69, 6093906), (78, 5390763), (91, 4620654), (117, 3593842), (126, 3337139), (138, 3046953), (161, 2611674), (182, 2310327), (207, 2031302), (234, 1796921), (273, 1540218), (299, 1406286), (322, 1305837), (414, 1015651), (483, 870558), (546, 770109), (598, 703143), (819, 513406), (897, 468762), (966, 435279), (1449, 290186), (1638, 256703), (1794, 234381), (2093, 200898), (2691, 156254), (2898, 145093), (4186, 100449), (5382, 78127), (6279, 66966), (11161, 37674), (12558, 33483), (18837, 22322)]