1145002208

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{11971}}^1$

素因数の和:12056

約数の個数: 72

約数和(自身を含む): 2665470024

約数和(自身を除く): 1520467816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 392, 427, 488, 784, 854, 976, 1568, 1708, 1952, 2989, 3416, 5978, 6832, 11956, 11971, 13664, 23912, 23942, 47824, 47884, 83797, 95648, 95768, 167594, 191536, 335188, 383072, 586579, 670376, 730231, 1173158, 1340752, 1460462, 2346316, 2681504, 2920924, 4692632, 5111617, 5841848, 9385264, 10223234, 11683696, 18770528, 20446468, 23367392, 35781319, 40892936, 71562638, 81785872, 143125276, 163571744, 286250552, 572501104, 1145002208]

約数ペア:

[(1, 1145002208), (2, 572501104), (4, 286250552), (7, 163571744), (8, 143125276), (14, 81785872), (16, 71562638), (28, 40892936), (32, 35781319), (49, 23367392), (56, 20446468), (61, 18770528), (98, 11683696), (112, 10223234), (122, 9385264), (196, 5841848), (224, 5111617), (244, 4692632), (392, 2920924), (427, 2681504), (488, 2346316), (784, 1460462), (854, 1340752), (976, 1173158), (1568, 730231), (1708, 670376), (1952, 586579), (2989, 383072), (3416, 335188), (5978, 191536), (6832, 167594), (11956, 95768), (11971, 95648), (13664, 83797), (23912, 47884), (23942, 47824)]