290621675804

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1\times {\mathrm{2549}}^1$

素因数の和:4962

約数の個数: 48

約数和(自身を含む): 518009856000

約数和(自身を除く): 227388180196

約数列:

[1, 2, 4, 103, 127, 206, 254, 412, 508, 2179, 2549, 4358, 5098, 8716, 10196, 13081, 26162, 52324, 224437, 262547, 276733, 323723, 448874, 525094, 553466, 647446, 897748, 1050188, 1106932, 1294892, 5554271, 11108542, 22217084, 28503499, 33343469, 57006998, 66686938, 114013996, 133373876, 572089913, 705392417, 1144179826, 1410784834, 2288359652, 2821569668, 72655418951, 145310837902, 290621675804]

約数ペア:

[(1, 290621675804), (2, 145310837902), (4, 72655418951), (103, 2821569668), (127, 2288359652), (206, 1410784834), (254, 1144179826), (412, 705392417), (508, 572089913), (2179, 133373876), (2549, 114013996), (4358, 66686938), (5098, 57006998), (8716, 33343469), (10196, 28503499), (13081, 22217084), (26162, 11108542), (52324, 5554271), (224437, 1294892), (262547, 1106932), (276733, 1050188), (323723, 897748), (448874, 647446), (525094, 553466)]