507104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 1143072

約数和(自身を除く): 635968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 53, 92, 104, 106, 184, 208, 212, 299, 368, 416, 424, 598, 689, 736, 848, 1196, 1219, 1378, 1696, 2392, 2438, 2756, 4784, 4876, 5512, 9568, 9752, 11024, 15847, 19504, 22048, 31694, 39008, 63388, 126776, 253552, 507104]

約数ペア:

[(1, 507104), (2, 253552), (4, 126776), (8, 63388), (13, 39008), (16, 31694), (23, 22048), (26, 19504), (32, 15847), (46, 11024), (52, 9752), (53, 9568), (92, 5512), (104, 4876), (106, 4784), (184, 2756), (208, 2438), (212, 2392), (299, 1696), (368, 1378), (416, 1219), (424, 1196), (598, 848), (689, 736)]