1379185472

素因数分解:

$2^6\times 7^1\times {\mathrm{557}}^1\times {\mathrm{5527}}^1$

素因数の和:6103

約数の個数: 56

約数和(自身を含む): 3133977984

約数和(自身を除く): 1754792512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 557, 1114, 2228, 3899, 4456, 5527, 7798, 8912, 11054, 15596, 17824, 22108, 31192, 35648, 38689, 44216, 62384, 77378, 88432, 124768, 154756, 176864, 249536, 309512, 353728, 619024, 1238048, 2476096, 3078539, 6157078, 12314156, 21549773, 24628312, 43099546, 49256624, 86199092, 98513248, 172398184, 197026496, 344796368, 689592736, 1379185472]

約数ペア:

[(1, 1379185472), (2, 689592736), (4, 344796368), (7, 197026496), (8, 172398184), (14, 98513248), (16, 86199092), (28, 49256624), (32, 43099546), (56, 24628312), (64, 21549773), (112, 12314156), (224, 6157078), (448, 3078539), (557, 2476096), (1114, 1238048), (2228, 619024), (3899, 353728), (4456, 309512), (5527, 249536), (7798, 176864), (8912, 154756), (11054, 124768), (15596, 88432), (17824, 77378), (22108, 62384), (31192, 44216), (35648, 38689)]