1188893456

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{1733}}^1$

素因数の和:2603

約数の個数: 40

約数和(自身を含む): 2351199960

約数和(自身を除く): 1162306504

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 809, 848, 1618, 1733, 3236, 3466, 6472, 6932, 12944, 13864, 27728, 42877, 85754, 91849, 171508, 183698, 343016, 367396, 686032, 734792, 1401997, 1469584, 2803994, 5607988, 11215976, 22431952, 74305841, 148611682, 297223364, 594446728, 1188893456]

約数ペア:

[(1, 1188893456), (2, 594446728), (4, 297223364), (8, 148611682), (16, 74305841), (53, 22431952), (106, 11215976), (212, 5607988), (424, 2803994), (809, 1469584), (848, 1401997), (1618, 734792), (1733, 686032), (3236, 367396), (3466, 343016), (6472, 183698), (6932, 171508), (12944, 91849), (13864, 85754), (27728, 42877)]