298665852

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 705610752

約数和(自身を除く): 406944900

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 313, 393, 524, 607, 626, 786, 939, 1214, 1252, 1572, 1821, 1878, 2428, 3642, 3756, 7284, 41003, 79517, 82006, 123009, 159034, 164012, 189991, 238551, 246018, 318068, 379982, 477102, 492036, 569973, 759964, 954204, 1139946, 2279892, 24888821, 49777642, 74666463, 99555284, 149332926, 298665852]

約数ペア:

[(1, 298665852), (2, 149332926), (3, 99555284), (4, 74666463), (6, 49777642), (12, 24888821), (131, 2279892), (262, 1139946), (313, 954204), (393, 759964), (524, 569973), (607, 492036), (626, 477102), (786, 379982), (939, 318068), (1214, 246018), (1252, 238551), (1572, 189991), (1821, 164012), (1878, 159034), (2428, 123009), (3642, 82006), (3756, 79517), (7284, 41003)]