253049328

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{35863}}^1$

素因数の和:35891

約数の個数: 90

約数和(自身を含む): 823831944

約数和(自身を除く): 570782616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 35863, 71726, 107589, 143452, 215178, 251041, 286904, 322767, 430356, 502082, 573808, 645534, 753123, 860712, 1004164, 1291068, 1506246, 1721424, 1757287, 2008328, 2259369, 2582136, 3012492, 3514574, 4016656, 4518738, 5164272, 5271861, 6024984, 7029148, 9037476, 10543722, 12049968, 14058296, 15815583, 18074952, 21087444, 28116592, 31631166, 36149904, 42174888, 63262332, 84349776, 126524664, 253049328]

約数ペア:

[(1, 253049328), (2, 126524664), (3, 84349776), (4, 63262332), (6, 42174888), (7, 36149904), (8, 31631166), (9, 28116592), (12, 21087444), (14, 18074952), (16, 15815583), (18, 14058296), (21, 12049968), (24, 10543722), (28, 9037476), (36, 7029148), (42, 6024984), (48, 5271861), (49, 5164272), (56, 4518738), (63, 4016656), (72, 3514574), (84, 3012492), (98, 2582136), (112, 2259369), (126, 2008328), (144, 1757287), (147, 1721424), (168, 1506246), (196, 1291068), (252, 1004164), (294, 860712), (336, 753123), (392, 645534), (441, 573808), (504, 502082), (588, 430356), (784, 322767), (882, 286904), (1008, 251041), (1176, 215178), (1764, 143452), (2352, 107589), (3528, 71726), (7056, 35863)]