985308912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1787}}^1$

素因数の和:2355

約数の個数: 120

約数和(自身を含む): 3158952576

約数和(自身を除く): 2173643664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 547, 1008, 1094, 1641, 1787, 2188, 3282, 3574, 3829, 4376, 4923, 5361, 6564, 7148, 7658, 8752, 9846, 10722, 11487, 12509, 13128, 14296, 15316, 16083, 19692, 21444, 22974, 25018, 26256, 28592, 30632, 32166, 34461, 37527, 39384, 42888, 45948, 50036, 61264, 64332, 68922, 75054, 78768, 85776, 91896, 100072, 112581, 128664, 137844, 150108, 183792, 200144, 225162, 257328, 275688, 300216, 450324, 551376, 600432, 900648, 977489, 1801296, 1954978, 2932467, 3909956, 5864934, 6842423, 7819912, 8797401, 11729868, 13684846, 15639824, 17594802, 20527269, 23459736, 27369692, 35189604, 41054538, 46919472, 54739384, 61581807, 70379208, 82109076, 109478768, 123163614, 140758416, 164218152, 246327228, 328436304, 492654456, 985308912]

約数ペア:

[(1, 985308912), (2, 492654456), (3, 328436304), (4, 246327228), (6, 164218152), (7, 140758416), (8, 123163614), (9, 109478768), (12, 82109076), (14, 70379208), (16, 61581807), (18, 54739384), (21, 46919472), (24, 41054538), (28, 35189604), (36, 27369692), (42, 23459736), (48, 20527269), (56, 17594802), (63, 15639824), (72, 13684846), (84, 11729868), (112, 8797401), (126, 7819912), (144, 6842423), (168, 5864934), (252, 3909956), (336, 2932467), (504, 1954978), (547, 1801296), (1008, 977489), (1094, 900648), (1641, 600432), (1787, 551376), (2188, 450324), (3282, 300216), (3574, 275688), (3829, 257328), (4376, 225162), (4923, 200144), (5361, 183792), (6564, 150108), (7148, 137844), (7658, 128664), (8752, 112581), (9846, 100072), (10722, 91896), (11487, 85776), (12509, 78768), (13128, 75054), (14296, 68922), (15316, 64332), (16083, 61264), (19692, 50036), (21444, 45948), (22974, 42888), (25018, 39384), (26256, 37527), (28592, 34461), (30632, 32166)]