255708288

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1235

約数の個数: 192

約数和(自身を含む): 850655520

約数和(自身を除く): 594947232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 264, 272, 288, 306, 352, 374, 384, 396, 408, 528, 544, 561, 576, 612, 704, 748, 792, 816, 1056, 1088, 1122, 1152, 1187, 1224, 1408, 1496, 1584, 1632, 1683, 2112, 2176, 2244, 2374, 2448, 2992, 3168, 3264, 3366, 3561, 4224, 4488, 4748, 4896, 5984, 6336, 6528, 6732, 7122, 8976, 9496, 9792, 10683, 11968, 12672, 13057, 13464, 14244, 17952, 18992, 19584, 20179, 21366, 23936, 26114, 26928, 28488, 35904, 37984, 39171, 40358, 42732, 52228, 53856, 56976, 60537, 71808, 75968, 78342, 80716, 85464, 104456, 107712, 113952, 117513, 121074, 151936, 156684, 161432, 170928, 181611, 208912, 215424, 221969, 227904, 235026, 242148, 313368, 322864, 341856, 363222, 417824, 443938, 455808, 470052, 484296, 626736, 645728, 665907, 683712, 726444, 835648, 887876, 940104, 968592, 1253472, 1291456, 1331814, 1367424, 1452888, 1671296, 1775752, 1880208, 1937184, 1997721, 2506944, 2582912, 2663628, 2905776, 3551504, 3760416, 3874368, 3995442, 5013888, 5327256, 5811552, 7103008, 7520832, 7748736, 7990884, 10654512, 11623104, 14206016, 15041664, 15981768, 21309024, 23246208, 28412032, 31963536, 42618048, 63927072, 85236096, 127854144, 255708288]

約数ペア:

[(1, 255708288), (2, 127854144), (3, 85236096), (4, 63927072), (6, 42618048), (8, 31963536), (9, 28412032), (11, 23246208), (12, 21309024), (16, 15981768), (17, 15041664), (18, 14206016), (22, 11623104), (24, 10654512), (32, 7990884), (33, 7748736), (34, 7520832), (36, 7103008), (44, 5811552), (48, 5327256), (51, 5013888), (64, 3995442), (66, 3874368), (68, 3760416), (72, 3551504), (88, 2905776), (96, 2663628), (99, 2582912), (102, 2506944), (128, 1997721), (132, 1937184), (136, 1880208), (144, 1775752), (153, 1671296), (176, 1452888), (187, 1367424), (192, 1331814), (198, 1291456), (204, 1253472), (264, 968592), (272, 940104), (288, 887876), (306, 835648), (352, 726444), (374, 683712), (384, 665907), (396, 645728), (408, 626736), (528, 484296), (544, 470052), (561, 455808), (576, 443938), (612, 417824), (704, 363222), (748, 341856), (792, 322864), (816, 313368), (1056, 242148), (1088, 235026), (1122, 227904), (1152, 221969), (1187, 215424), (1224, 208912), (1408, 181611), (1496, 170928), (1584, 161432), (1632, 156684), (1683, 151936), (2112, 121074), (2176, 117513), (2244, 113952), (2374, 107712), (2448, 104456), (2992, 85464), (3168, 80716), (3264, 78342), (3366, 75968), (3561, 71808), (4224, 60537), (4488, 56976), (4748, 53856), (4896, 52228), (5984, 42732), (6336, 40358), (6528, 39171), (6732, 37984), (7122, 35904), (8976, 28488), (9496, 26928), (9792, 26114), (10683, 23936), (11968, 21366), (12672, 20179), (13057, 19584), (13464, 18992), (14244, 17952)]