988738608

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:827

約数の個数: 160

約数和(自身を含む): 3017306880

約数和(自身を除く): 2028568272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 283, 286, 312, 429, 509, 528, 566, 572, 624, 849, 858, 1018, 1132, 1144, 1527, 1698, 1716, 2036, 2264, 2288, 3054, 3113, 3396, 3432, 3679, 4072, 4528, 5599, 6108, 6226, 6617, 6792, 6864, 7358, 8144, 9339, 11037, 11198, 12216, 12452, 13234, 13584, 14716, 16797, 18678, 19851, 22074, 22396, 24432, 24904, 26468, 29432, 33594, 37356, 39702, 40469, 44148, 44792, 49808, 52936, 58864, 67188, 72787, 74712, 79404, 80938, 88296, 89584, 105872, 121407, 134376, 144047, 145574, 149424, 158808, 161876, 176592, 218361, 242814, 268752, 288094, 291148, 317616, 323752, 432141, 436722, 485628, 576188, 582296, 647504, 864282, 873444, 971256, 1152376, 1164592, 1584517, 1728564, 1746888, 1872611, 1942512, 2304752, 3169034, 3457128, 3493776, 3745222, 4753551, 5617833, 6338068, 6914256, 7490444, 9507102, 11235666, 12676136, 14980888, 19014204, 20598721, 22471332, 25352272, 29961776, 38028408, 41197442, 44942664, 61796163, 76056816, 82394884, 89885328, 123592326, 164789768, 247184652, 329579536, 494369304, 988738608]

約数ペア:

[(1, 988738608), (2, 494369304), (3, 329579536), (4, 247184652), (6, 164789768), (8, 123592326), (11, 89885328), (12, 82394884), (13, 76056816), (16, 61796163), (22, 44942664), (24, 41197442), (26, 38028408), (33, 29961776), (39, 25352272), (44, 22471332), (48, 20598721), (52, 19014204), (66, 14980888), (78, 12676136), (88, 11235666), (104, 9507102), (132, 7490444), (143, 6914256), (156, 6338068), (176, 5617833), (208, 4753551), (264, 3745222), (283, 3493776), (286, 3457128), (312, 3169034), (429, 2304752), (509, 1942512), (528, 1872611), (566, 1746888), (572, 1728564), (624, 1584517), (849, 1164592), (858, 1152376), (1018, 971256), (1132, 873444), (1144, 864282), (1527, 647504), (1698, 582296), (1716, 576188), (2036, 485628), (2264, 436722), (2288, 432141), (3054, 323752), (3113, 317616), (3396, 291148), (3432, 288094), (3679, 268752), (4072, 242814), (4528, 218361), (5599, 176592), (6108, 161876), (6226, 158808), (6617, 149424), (6792, 145574), (6864, 144047), (7358, 134376), (8144, 121407), (9339, 105872), (11037, 89584), (11198, 88296), (12216, 80938), (12452, 79404), (13234, 74712), (13584, 72787), (14716, 67188), (16797, 58864), (18678, 52936), (19851, 49808), (22074, 44792), (22396, 44148), (24432, 40469), (24904, 39702), (26468, 37356), (29432, 33594)]