812690592

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1213}}^1$

素因数の和:2230

約数の個数: 96

約数和(自身を含む): 2442529152

約数和(自身を除く): 1629838560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 997, 1213, 1994, 2426, 2991, 3639, 3988, 4852, 5982, 6979, 7278, 7976, 8491, 9704, 11964, 13958, 14556, 15952, 16982, 19408, 20937, 23928, 25473, 27916, 29112, 31904, 33964, 38816, 41874, 47856, 50946, 55832, 58224, 67928, 83748, 95712, 101892, 111664, 116448, 135856, 167496, 203784, 223328, 271712, 334992, 407568, 669984, 815136, 1209361, 2418722, 3628083, 4837444, 7256166, 8465527, 9674888, 14512332, 16931054, 19349776, 25396581, 29024664, 33862108, 38699552, 50793162, 58049328, 67724216, 101586324, 116098656, 135448432, 203172648, 270896864, 406345296, 812690592]

約数ペア:

[(1, 812690592), (2, 406345296), (3, 270896864), (4, 203172648), (6, 135448432), (7, 116098656), (8, 101586324), (12, 67724216), (14, 58049328), (16, 50793162), (21, 38699552), (24, 33862108), (28, 29024664), (32, 25396581), (42, 19349776), (48, 16931054), (56, 14512332), (84, 9674888), (96, 8465527), (112, 7256166), (168, 4837444), (224, 3628083), (336, 2418722), (672, 1209361), (997, 815136), (1213, 669984), (1994, 407568), (2426, 334992), (2991, 271712), (3639, 223328), (3988, 203784), (4852, 167496), (5982, 135856), (6979, 116448), (7278, 111664), (7976, 101892), (8491, 95712), (9704, 83748), (11964, 67928), (13958, 58224), (14556, 55832), (15952, 50946), (16982, 47856), (19408, 41874), (20937, 38816), (23928, 33964), (25473, 31904), (27916, 29112)]