858080168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9403}}^1$

素因数の和:9498

約数の個数: 64

約数和(自身を含む): 1889075520

約数和(自身を除く): 1030995352

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 61, 68, 88, 122, 136, 187, 244, 374, 488, 671, 748, 1037, 1342, 1496, 2074, 2684, 4148, 5368, 8296, 9403, 11407, 18806, 22814, 37612, 45628, 75224, 91256, 103433, 159851, 206866, 319702, 413732, 573583, 639404, 827464, 1147166, 1278808, 1758361, 2294332, 3516722, 4588664, 6309413, 7033444, 9750911, 12618826, 14066888, 19501822, 25237652, 39003644, 50475304, 78007288, 107260021, 214520042, 429040084, 858080168]

約数ペア:

[(1, 858080168), (2, 429040084), (4, 214520042), (8, 107260021), (11, 78007288), (17, 50475304), (22, 39003644), (34, 25237652), (44, 19501822), (61, 14066888), (68, 12618826), (88, 9750911), (122, 7033444), (136, 6309413), (187, 4588664), (244, 3516722), (374, 2294332), (488, 1758361), (671, 1278808), (748, 1147166), (1037, 827464), (1342, 639404), (1496, 573583), (2074, 413732), (2684, 319702), (4148, 206866), (5368, 159851), (8296, 103433), (9403, 91256), (11407, 75224), (18806, 45628), (22814, 37612)]