1970465770728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{300742639}}^1$

素因数の和:300742671

約数の個数: 96

約数和(自身を含む): 6568219257600

約数和(自身を除く): 4597753486872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 300742639, 601485278, 902227917, 1202970556, 1804455834, 2105198473, 2405941112, 2706683751, 3608911668, 3909654307, 4210396946, 5413367502, 6315595419, 7217823336, 7819308614, 8420793892, 10826735004, 11728962921, 12631190838, 15638617228, 16841587784, 18946786257, 21653470008, 23457925842, 25262381676, 27367580149, 31277234456, 35186888763, 37893572514, 46915851684, 50524763352, 54735160298, 70373777526, 75787145028, 82102740447, 93831703368, 109470320596, 140747555052, 151574290056, 164205480894, 218940641192, 246308221341, 281495110104, 328410961788, 492616442682, 656821923576, 985232885364, 1970465770728]

約数ペア:

[(1, 1970465770728), (2, 985232885364), (3, 656821923576), (4, 492616442682), (6, 328410961788), (7, 281495110104), (8, 246308221341), (9, 218940641192), (12, 164205480894), (13, 151574290056), (14, 140747555052), (18, 109470320596), (21, 93831703368), (24, 82102740447), (26, 75787145028), (28, 70373777526), (36, 54735160298), (39, 50524763352), (42, 46915851684), (52, 37893572514), (56, 35186888763), (63, 31277234456), (72, 27367580149), (78, 25262381676), (84, 23457925842), (91, 21653470008), (104, 18946786257), (117, 16841587784), (126, 15638617228), (156, 12631190838), (168, 11728962921), (182, 10826735004), (234, 8420793892), (252, 7819308614), (273, 7217823336), (312, 6315595419), (364, 5413367502), (468, 4210396946), (504, 3909654307), (546, 3608911668), (728, 2706683751), (819, 2405941112), (936, 2105198473), (1092, 1804455834), (1638, 1202970556), (2184, 902227917), (3276, 601485278), (6552, 300742639)]