18849056184

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{1780901}}^1$

素因数の和:1780930

約数の個数: 96

約数和(自身を含む): 60906848400

約数和(自身を除く): 42057792216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 1780901, 3561802, 5342703, 7123604, 10685406, 12466307, 14247208, 16028109, 21370812, 24932614, 32056218, 37398921, 42741624, 48084327, 49865228, 64112436, 74797842, 87264149, 96168654, 99730456, 112196763, 128224872, 149595684, 174528298, 192337308, 224393526, 261792447, 299191368, 336590289, 349056596, 384674616, 448787052, 523584894, 673180578, 698113192, 785377341, 897574104, 1047169788, 1346361156, 1570754682, 2094339576, 2356132023, 2692722312, 3141509364, 4712264046, 6283018728, 9424528092, 18849056184]

約数ペア:

[(1, 18849056184), (2, 9424528092), (3, 6283018728), (4, 4712264046), (6, 3141509364), (7, 2692722312), (8, 2356132023), (9, 2094339576), (12, 1570754682), (14, 1346361156), (18, 1047169788), (21, 897574104), (24, 785377341), (27, 698113192), (28, 673180578), (36, 523584894), (42, 448787052), (49, 384674616), (54, 349056596), (56, 336590289), (63, 299191368), (72, 261792447), (84, 224393526), (98, 192337308), (108, 174528298), (126, 149595684), (147, 128224872), (168, 112196763), (189, 99730456), (196, 96168654), (216, 87264149), (252, 74797842), (294, 64112436), (378, 49865228), (392, 48084327), (441, 42741624), (504, 37398921), (588, 32056218), (756, 24932614), (882, 21370812), (1176, 16028109), (1323, 14247208), (1512, 12466307), (1764, 10685406), (2646, 7123604), (3528, 5342703), (5292, 3561802), (10584, 1780901)]