992078384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331577}}^1$

素因数の和:331613

約数の個数: 40

約数和(自身を含む): 2220246288

約数和(自身を除く): 1228167904

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 331577, 663154, 1326308, 2652616, 3647347, 5305232, 5636809, 7294694, 11273618, 14589388, 22547236, 29178776, 45094472, 58357552, 62004899, 90188944, 124009798, 248019596, 496039192, 992078384]

約数ペア:

[(1, 992078384), (2, 496039192), (4, 248019596), (8, 124009798), (11, 90188944), (16, 62004899), (17, 58357552), (22, 45094472), (34, 29178776), (44, 22547236), (68, 14589388), (88, 11273618), (136, 7294694), (176, 5636809), (187, 5305232), (272, 3647347), (374, 2652616), (748, 1326308), (1496, 663154), (2992, 331577)]