421685412

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{1049}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 996072000

約数和(自身を除く): 574386588

約数列:

[1, 2, 3, 4, 6, 12, 139, 241, 278, 417, 482, 556, 723, 834, 964, 1049, 1446, 1668, 2098, 2892, 3147, 4196, 6294, 12588, 33499, 66998, 100497, 133996, 145811, 200994, 252809, 291622, 401988, 437433, 505618, 583244, 758427, 874866, 1011236, 1516854, 1749732, 3033708, 35140451, 70280902, 105421353, 140561804, 210842706, 421685412]

約数ペア:

[(1, 421685412), (2, 210842706), (3, 140561804), (4, 105421353), (6, 70280902), (12, 35140451), (139, 3033708), (241, 1749732), (278, 1516854), (417, 1011236), (482, 874866), (556, 758427), (723, 583244), (834, 505618), (964, 437433), (1049, 401988), (1446, 291622), (1668, 252809), (2098, 200994), (2892, 145811), (3147, 133996), (4196, 100497), (6294, 66998), (12588, 33499)]