1291296247074

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{503}}^1\times {\mathrm{591791}}^1$

素因数の和:592543

約数の個数: 48

約数和(自身を含む): 2815007779584

約数和(自身を除く): 1523711532510

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 503, 723, 1006, 1446, 1509, 2169, 3018, 4338, 4527, 9054, 121223, 242446, 363669, 591791, 727338, 1091007, 1183582, 1775373, 2182014, 3550746, 5326119, 10652238, 142621631, 285243262, 297670873, 427864893, 595341746, 855729786, 893012619, 1283594679, 1786025238, 2567189358, 2679037857, 5358075714, 71738680393, 143477360786, 215216041179, 430432082358, 645648123537, 1291296247074]

約数ペア:

[(1, 1291296247074), (2, 645648123537), (3, 430432082358), (6, 215216041179), (9, 143477360786), (18, 71738680393), (241, 5358075714), (482, 2679037857), (503, 2567189358), (723, 1786025238), (1006, 1283594679), (1446, 893012619), (1509, 855729786), (2169, 595341746), (3018, 427864893), (4338, 297670873), (4527, 285243262), (9054, 142621631), (121223, 10652238), (242446, 5326119), (363669, 3550746), (591791, 2182014), (727338, 1775373), (1091007, 1183582)]