253602272

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5417}}^1$

素因数の和:5464

約数の個数: 96

約数和(自身を含む): 655361280

約数和(自身を除く): 401759008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4256, 5417, 5852, 6688, 10834, 11704, 21668, 23408, 37919, 43336, 46816, 59587, 75838, 86672, 102923, 119174, 151676, 173344, 205846, 238348, 303352, 411692, 417109, 476696, 606704, 720461, 823384, 834218, 953392, 1132153, 1213408, 1440922, 1646768, 1668436, 1906784, 2264306, 2881844, 3293536, 3336872, 4528612, 5763688, 6673744, 7925071, 9057224, 11527376, 13347488, 15850142, 18114448, 23054752, 31700284, 36228896, 63400568, 126801136, 253602272]

約数ペア:

[(1, 253602272), (2, 126801136), (4, 63400568), (7, 36228896), (8, 31700284), (11, 23054752), (14, 18114448), (16, 15850142), (19, 13347488), (22, 11527376), (28, 9057224), (32, 7925071), (38, 6673744), (44, 5763688), (56, 4528612), (76, 3336872), (77, 3293536), (88, 2881844), (112, 2264306), (133, 1906784), (152, 1668436), (154, 1646768), (176, 1440922), (209, 1213408), (224, 1132153), (266, 953392), (304, 834218), (308, 823384), (352, 720461), (418, 606704), (532, 476696), (608, 417109), (616, 411692), (836, 303352), (1064, 238348), (1232, 205846), (1463, 173344), (1672, 151676), (2128, 119174), (2464, 102923), (2926, 86672), (3344, 75838), (4256, 59587), (5417, 46816), (5852, 43336), (6688, 37919), (10834, 23408), (11704, 21668)]