530494326

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12611}}^1$

素因数の和:12682

約数の個数: 64

約数和(自身を含む): 1271289600

約数和(自身を除く): 740795274

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 342, 369, 513, 738, 779, 1026, 1107, 1558, 2214, 2337, 4674, 7011, 12611, 14022, 21033, 25222, 37833, 42066, 75666, 113499, 226998, 239609, 340497, 479218, 517051, 680994, 718827, 1034102, 1437654, 1551153, 2156481, 3102306, 4312962, 4653459, 6469443, 9306918, 9823969, 12938886, 13960377, 19647938, 27920754, 29471907, 58943814, 88415721, 176831442, 265247163, 530494326]

約数ペア:

[(1, 530494326), (2, 265247163), (3, 176831442), (6, 88415721), (9, 58943814), (18, 29471907), (19, 27920754), (27, 19647938), (38, 13960377), (41, 12938886), (54, 9823969), (57, 9306918), (82, 6469443), (114, 4653459), (123, 4312962), (171, 3102306), (246, 2156481), (342, 1551153), (369, 1437654), (513, 1034102), (738, 718827), (779, 680994), (1026, 517051), (1107, 479218), (1558, 340497), (2214, 239609), (2337, 226998), (4674, 113499), (7011, 75666), (12611, 42066), (14022, 37833), (21033, 25222)]