268780512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2841

約数の個数: 192

約数和(自身を含む): 947649024

約数和(自身を除く): 678868512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 462, 528, 546, 572, 616, 624, 672, 728, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1456, 1716, 1848, 2002, 2184, 2288, 2464, 2797, 2912, 3003, 3432, 3696, 4004, 4368, 4576, 5594, 6006, 6864, 7392, 8008, 8391, 8736, 11188, 12012, 13728, 16016, 16782, 19579, 22376, 24024, 30767, 32032, 33564, 36361, 39158, 44752, 48048, 58737, 61534, 67128, 72722, 78316, 89504, 92301, 96096, 109083, 117474, 123068, 134256, 145444, 156632, 184602, 215369, 218166, 234948, 246136, 254527, 268512, 290888, 313264, 369204, 399971, 430738, 436332, 469896, 492272, 509054, 581776, 626528, 646107, 738408, 763581, 799942, 861476, 872664, 939792, 984544, 1018108, 1163552, 1199913, 1292214, 1476816, 1527162, 1599884, 1722952, 1745328, 1879584, 2036216, 2399826, 2584428, 2799797, 2953632, 3054324, 3199768, 3445904, 3490656, 4072432, 4799652, 5168856, 5599594, 6108648, 6399536, 6891808, 8144864, 8399391, 9599304, 10337712, 11199188, 12217296, 12799072, 16798782, 19198608, 20675424, 22398376, 24434592, 33597564, 38397216, 44796752, 67195128, 89593504, 134390256, 268780512]

約数ペア:

[(1, 268780512), (2, 134390256), (3, 89593504), (4, 67195128), (6, 44796752), (7, 38397216), (8, 33597564), (11, 24434592), (12, 22398376), (13, 20675424), (14, 19198608), (16, 16798782), (21, 12799072), (22, 12217296), (24, 11199188), (26, 10337712), (28, 9599304), (32, 8399391), (33, 8144864), (39, 6891808), (42, 6399536), (44, 6108648), (48, 5599594), (52, 5168856), (56, 4799652), (66, 4072432), (77, 3490656), (78, 3445904), (84, 3199768), (88, 3054324), (91, 2953632), (96, 2799797), (104, 2584428), (112, 2399826), (132, 2036216), (143, 1879584), (154, 1745328), (156, 1722952), (168, 1599884), (176, 1527162), (182, 1476816), (208, 1292214), (224, 1199913), (231, 1163552), (264, 1018108), (273, 984544), (286, 939792), (308, 872664), (312, 861476), (336, 799942), (352, 763581), (364, 738408), (416, 646107), (429, 626528), (462, 581776), (528, 509054), (546, 492272), (572, 469896), (616, 436332), (624, 430738), (672, 399971), (728, 369204), (858, 313264), (924, 290888), (1001, 268512), (1056, 254527), (1092, 246136), (1144, 234948), (1232, 218166), (1248, 215369), (1456, 184602), (1716, 156632), (1848, 145444), (2002, 134256), (2184, 123068), (2288, 117474), (2464, 109083), (2797, 96096), (2912, 92301), (3003, 89504), (3432, 78316), (3696, 72722), (4004, 67128), (4368, 61534), (4576, 58737), (5594, 48048), (6006, 44752), (6864, 39158), (7392, 36361), (8008, 33564), (8391, 32032), (8736, 30767), (11188, 24024), (12012, 22376), (13728, 19579), (16016, 16782)]