263227536

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4261}}^1$

素因数の和:4302

約数の個数: 160

約数和(自身を含む): 887859840

約数和(自身を除く): 624632304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 297, 312, 351, 396, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1584, 1716, 1872, 2288, 2376, 2574, 2808, 3432, 3861, 4261, 4752, 5148, 5616, 6864, 7722, 8522, 10296, 12783, 15444, 17044, 20592, 25566, 30888, 34088, 38349, 46871, 51132, 55393, 61776, 68176, 76698, 93742, 102264, 110786, 115047, 140613, 153396, 166179, 187484, 204528, 221572, 230094, 281226, 306792, 332358, 374968, 421839, 443144, 460188, 498537, 562452, 609323, 613584, 664716, 749936, 843678, 886288, 920376, 997074, 1124904, 1218646, 1265517, 1329432, 1495611, 1687356, 1827969, 1840752, 1994148, 2249808, 2437292, 2531034, 2658864, 2991222, 3374712, 3655938, 3988296, 4874584, 5062068, 5483907, 5982444, 6749424, 7311876, 7976592, 9749168, 10124136, 10967814, 11964888, 14623752, 16451721, 20248272, 21935628, 23929776, 29247504, 32903442, 43871256, 65806884, 87742512, 131613768, 263227536]

約数ペア:

[(1, 263227536), (2, 131613768), (3, 87742512), (4, 65806884), (6, 43871256), (8, 32903442), (9, 29247504), (11, 23929776), (12, 21935628), (13, 20248272), (16, 16451721), (18, 14623752), (22, 11964888), (24, 10967814), (26, 10124136), (27, 9749168), (33, 7976592), (36, 7311876), (39, 6749424), (44, 5982444), (48, 5483907), (52, 5062068), (54, 4874584), (66, 3988296), (72, 3655938), (78, 3374712), (88, 2991222), (99, 2658864), (104, 2531034), (108, 2437292), (117, 2249808), (132, 1994148), (143, 1840752), (144, 1827969), (156, 1687356), (176, 1495611), (198, 1329432), (208, 1265517), (216, 1218646), (234, 1124904), (264, 997074), (286, 920376), (297, 886288), (312, 843678), (351, 749936), (396, 664716), (429, 613584), (432, 609323), (468, 562452), (528, 498537), (572, 460188), (594, 443144), (624, 421839), (702, 374968), (792, 332358), (858, 306792), (936, 281226), (1144, 230094), (1188, 221572), (1287, 204528), (1404, 187484), (1584, 166179), (1716, 153396), (1872, 140613), (2288, 115047), (2376, 110786), (2574, 102264), (2808, 93742), (3432, 76698), (3861, 68176), (4261, 61776), (4752, 55393), (5148, 51132), (5616, 46871), (6864, 38349), (7722, 34088), (8522, 30888), (10296, 25566), (12783, 20592), (15444, 17044)]